Riding mower engine oil. Type of Oil to Use in Husqvarna Riding Mowers (A Complete Guide)

Type of Oil to Use in Husqvarna Riding Mowers (A Complete Guide)

Are you using the right oil in your Husqvarna riding mower? If not, then you can consider this article as a complete guide. Even though different models, engines, and other components may have vastly different oil requirements, you can use some common oil types for your Husqvarna riding mowers.

The most common type of oil for Husqvarna riding mowers is SAE 10w-30. SAE 10W-30 is compatible with some Husqvarna mowers, but not all. Other recommended oils are SAE 5W-30 and Vanguard 15W-50.

This article provides information on the type of oil to use in Husqvarna riding mowers. Completely read this article to learn more about it.

What Kind of Oil can be used on a Husqvarna Riding Mower?

To keep your Husqvarna lawn mower running smoothly, you can choose from one of three different oils. You can choose from the given three types of oil for your Husqvarna riding mower-

Note: The temperature and engine type are the two most important factors in determining whether or not the oil will work.

Conventional/ Mineral-Based Oil

Conventional oils typically operate most effectively within a limited temperature range. They are refined from crude oil that is extracted from the ground; hence they are a mineral-based product.

Oil filter options for riding lawn tractors

If you ride an older Husqvarna with a less sophisticated engine, this is a fantastic oil for your vehicle.

The main benefit is that it is cheaper than most synthetic oils, typically costing just around half as much. The age of your mower could be another factor in favor of the previous norm.

Synthetic Oil

It is synthetically manufactured with chemical compounds. Superior performance and engine safety are two of the main goals of developing this type of oil. It’s ideal for newer riding lawnmowers by Husqvarna because it outperforms more traditional oils.

Synthetic oil is more expensive and may not be essential for your older engine.

Full Synthetic Oil

Full Synthetic Oil is the most recent form of oil and consists entirely of synthetic compounds. It provides the most effective performance and safety on Husqvarna vehicles, particularly in extreme temperatures.

How Often Should You Change the Oil in Your Husqvarna Riding Mower?

Lawnmowers have a unique oil change interval compared to other vehicles. Oil changes are routinely scheduled either at predetermined mileage intervals or at regular intervals of time in the case of motor vehicles.

Lawnmowers work by hours or by season. Husqvarna suggests changing out the oil after 25 hours of use or at the beginning of each new season. In unclean, dusty conditions, you may need to change the oil more frequently.

Best Oil to Use in Husqvarna Riding Mowers

Here is the list of the best types of oil to use in Husqvarna riding lawnmowers available in the market:

A Comparison Chart of the Best Types of Oil Use in Husqvarna Riding Mowers

Features SAE 30 SAE 10w-30 SAE 5w-30 Vanguard 15w-50
Type of Oil Monograde Motor Oil Synthetic Oil Synthetic Oil Full Synthetic Engine Oil
Operating Temperature than 40° F (5° C) -25°C (-13°F) to 30°C (86°F) –30°C to 35° 20°F to 130°F
Grade Single-grade Multi-grade Multi-grade Multi-grade
Price (Per Quart) 10-15 5-10 10.49 12.40

SAE 30 Oil

One of the most popular oils for Husqvarna lawnmowers is SAE 30 oil. The name comes from a scale used to categorize oils by viscosity by the Society of Automotive Engineers.

  • SAE 30 oil is commonly used in smaller engines
  • It is a simple and affordable oil of a single grade.
  • The viscosity rating of SAE 30 oil is 30.
  • When operating your motor in temperatures above 40 degrees Fahrenheit (4 degrees Celsius), SAE 30 is the best option.

Lawnmowers benefit greatly from SAE 30 oil, which is a medium-weight oil that remains stable at high temperatures. The heavy nature of this lubricant makes it ideal for use on engine parts that can become very hot during operation.

This oil is suitable for small-engine vehicles such as those found in lawnmowers, snow blowers, and tractors.

Mowers with engines ranging from 2 to 5.5 horsepower will benefit most from SAE 30 4-Stroke Engine Oil.

This not only outperforms API SJ standards, but it also functions well in most air-cooled 4-stroke engines. This oil also reduces wear and scuffing.

SAE 10w-30 Oil

The SAE 10w-30 oil indicates when the engine is cold, the viscosity is 10W, and when it’s hot, it’s 30W.

  • The thinner 10W-30 oil is better suited to colder temperatures.
  • Because of its greater viscosity, it also serves as a wear barrier.
  • The engine parts are kept from overheating thanks to the lubrication provided by 10W-30 oil.

The 10W-30 engine oil can be used in a wide variety of vehicles. It has a wider temperature range for operation than 10W-40 oils do. It’s great for cold starts and can significantly lessen the amount of time an engine needs to warm up.

Most gasoline and diesel engines may utilize 10W-30 motor oil. A region with long, hot summers and moderate winters is perfect for this sort of motor oil. It is perfect for heavy-duty vehicles.

Husqvarna’s Full Synthetic 10-W-30 4-Stroke Engine Oil is a high-quality product made for heavy-duty industrial applications.

It is perfect for large-scale mowing equipment including tractors and commercial zero-turn and walk-behind mowers.

This oil is also great resistance to heat, and less engine scraping and wear as a result. Suitable for most 4-stroke engines that use air for cooling.

SAE 5w-30 Oil

The SAE 5w-30 oil indicates 5W being the low-temperature viscosity and 30 being the high-temperature viscosity at 100 degrees Celsius. The lower the number preceding the W, the greater the oil’s low-temperature flow.

This oil is for light-duty use in passenger cars and light trucks, for engines that ain’t under excessive pressure, and for drivers who experience frequent temperature fluctuations, as it is less susceptible to thermal breakdown.

Some individuals may switch to this oil throughout the winter because it provides superior engine protection and aids in preventing engine deposits at cooler temperatures.

It is a semi-synthetic 5W-30 4-Stroke lubricant for most 2-stage 4-Stroke snow throwers. In low temperatures, this oil performs admirably.

Vanguard 15w-50

Vanguard 15W-50 is a high-quality synthetic oil that offers several features that make it a desirable choice for engine lubrication. One of the key benefits of this oil is that it is 100% synthetic, meaning that it is made from chemical compounds rather than crude oil.

In Vanguard 15W-50, Zinc is used as a wear inhibitor, helping to reduce friction and extend the life of your engine. This is particularly important in high-performance engines that are subjected to high stress and wear.

Vanguard 15W-50 also has a wide temperature range, making it suitable for use in a variety of conditions. It can be used in temperatures ranging from 20°F to 130°F, making it a versatile choice for drivers who live in areas with fluctuating weather patterns.

This oil optimizes outdoor power equipment. This oil is designed for high-temperature commercial equipment and continuous-use engines. This oil is ideal for high-temperature commercial cutting machines and other demanding tasks.

How to Choose the Right Type of Oil to Use in Husqvarna Riding Mowers?

When selecting oil for your Husqvarna riding mower, it is essential to consult the owner’s manual for manufacturer-specific recommendations.

You should choose your oil type for Husqvarna riding mower based on the:

Engine Type

The engine type is an important factor in determining the appropriate oil type for a riding mower. Different engines have different requirements for oil viscosity, additives, and performance characteristics.

Using the wrong type of oil can potentially damage the engine or reduce its lifespan. Mowers made by Husqvarna can be powered by either a two- or four-stroke motor.

Four-stroke engines can run on regular gasoline straight from the pump. Motor oil must be poured into the crankcase as a separate step before the engine can be started. In most situations, 10W-30 is the correct stuff for four-stroke engines, but check your owner’s handbook to be sure.

Two-stroke motors have unique oiling needs compared to four-stroke ones. Two-stroke motors use both gasoline and oil in their combustion process.

Oil Capacity

The engine’s oil capacity specifies how much oil it can run on. Overfilling or underfilling the oil might damage the engine, so it’s crucial to get it just right.

Husqvarna’s riding mower usually takes 20 ounces of motor oil to keep the engine running smoothly. Husqvarna suggests using an oil with an API classification of SG-SL.


Several grades of motor oil exist, each characterized by a unique combination of viscosity.

A multi-grade or single-grade oil is recommended for riding mowers since it functions effectively in both high and low temperatures. Depending on the model of your mower and the weather conditions in which you want to mow, the suggested viscosity will change.


It is an essential consideration when selecting the type of oil for your riding mower. The mower’s operating temperature can impact the oil’s viscosity.

How to Change the Oil in a Husqvarna Riding Mower?

You can change the oil on your Husqvarna easily by following the given steps below-

Step 1: Gather all of the oil-changing supplies you will need

First, gather up everything that will be needed for the oil change:

The oil type for your car’s engine. For further details, please refer to the user guide. The standard SAE 30.

  • A container for collecting oil
  • Oil dipstick/fill plug
  • A spouting device
  • Pieces of cardboard made of cloth or paper

Step 2: Get the Husqvarna mower ready

Place the mower where any oil spill may be cleaned up easily. It is possible for oil to leak onto the ground during removal.

The Husqvarna lawnmower should be left to run for at least 15 minutes. That will get the oil nice and hot, which will make changing it much simpler. The oil level may be easily checked.

Step 3: Release the oil by opening the drain valve

  • Locate the drain valve, unscrew its lid, and remove it. Then, open the drain’s discharge valve.
  • Slowly drain the oil from your Husqvarna Riding Lawnmower by tipping it over into a container.
  • Try to move/shake the mower to remove any residual oil from the engine.
  • Once the old oil has been thoroughly drained, close the valve and replace the cap.
  • Now, empty the used oil into a container that can be sealed.
  • With or without the container, this Oil must be discarded in a suitable location.

Step 4: Another way to drain the oil involves the use of an oil pump

The alternative way to remove oil is to use-

  • A mechanical or electrical device is used to pump oil.
  • Use an oil removal tool (oil suction machine) to remove the oil.

Step 5: Put in new motor oil

You may now add new oil to the Husqvarna Riding Lawnmower. The newly extracted oil is a lighter brown or golden hue than the old oil, which had a darker brown.

  • Place the funnel in the filling compartment.
  • Slowly pour the oil for the engine into the funnel. Put a stop to further additions and use the dipstick to verify the level.

Note: It’s important to keep doing this until the oil is almost at the top. Every time you check the oil level, you should also clean the dipstick.

Best lawn mower oil, Synthetic oil Vs Conventional oil (Experts weigh in commenting)

  • It’s important not to overfill the oil. In the event of an overfill, an oil pump can be used to drain the excess.

Step 6: Verify the Oil Capacity

Re-insert the dipstick to check the oil level. The dipstick has a thick oil film when removed. Your mower requires oil if it’s low. Instead of topping off, change the oil if it’s been a while.

Add oil if needed. Remove oil if the level is too high.

Step 7: Start your Husqvarna lawnmower

With fresh oil, your Husqvarna Riding lawnmower is ready to go.

  • Tighten the oil cap.
  • Start the engine normally and test your mower.
  • After operating for a bit, check the oil level again.

Final Words

The appropriate oil for your Husqvarna riding mower ensures engine protection, performance, and longevity. While choosing oil, consider engine type, capacity, temperature, and manufacturer recommendations.

By following the manufacturer’s recommendations for oil changes and the oil indicated in this article, you can ensure that your riding mower performs smoothly and efficiently, lowering the chance of damage and extending its life.


What Kind of Oil for my Riding Lawn Mower?

I hear this question quite often from my customers, or they ask can I use regular car motor oil in my riding lawn mower? There is a simple answer with some basic knowledge of oil types, and whether or not your riding mower has an oil filter.

If your riding mower has an oil filter you can in fact use car motor oil as long as you are using SAE 10W-30 or SAE 30W. If your engine does not have an oil filter it is best to use 10W-30 or 30W Non-Detergent motor oil.

Why Buy Special Oil for Your Riding Lawn Mower?

Newer oil is made with detergent in it. The detergent is to keep the inside of the engine clean, and carry particles to the oil filter. If you are using regular motor oil in a small engine that does not have a filter the dirt particles are circulating through the engine causing unnecessary early wear to your engine.

Non-Detergent oil is just that, oil without detergent in it, there for the dirt particles fall to the bottom of the oil pan instead of being circulated through the engine, so when you drain the oil you are draining the dirt that was sitting at the bottom of the oil pan.

Non-Detergent oil is getting hard to find, and one of the best places to find it is at Amazon. I will go through about 5 cases of non-detergent oil in a single mowing season performing routine maintenance on customer’s lawn tractors. If you are having a hard time finding it, and would like to keep a few bottles on your garage shelf consider buying a case of 6 Qts Valvoline non-detergent 30W oil from Amazon.

Can I use 10w30 Instead of SAE 30 in my Riding Lawn Mower?

It is perfectly fine to use either type of oil viscosity in your riding mower. However, if you use your lawn tractor in the winter months as I do here in Ohio where the temperatures get down below 30 degrees it is best to use 10W-30.oil. At colder temperatures this oil does not get as thick as the 30W oil does, but in the summer months when the temperatures are hot it is best to use 30W oil, because the hot temperatures break down the oil viscosity much quicker leading to more frequent oil changes.

In conclusion here is my best recommendation in a short summary

  • Small Engines with an Oil Filter:
  • SAE 10W-30 in the winter months
  • SAE 30W in the summer months
  • Small Engines without an Oil Filter:
  • SAE 10W-30 Non-Detergent in the winter months
  • SAE 30W Non-Detergent in the summer months

What kind of oil should you use for a craftsman lawnmower?

Craftsman lawnmowers are one of the more popular lawnmower brands. There are both riding lawnmowers and push mowers from Craftsman. They are famous for their high cutting power. They owe much of this to their strong engines, further enhanced by the best motor oil. Using a suitable engine oil with the required specs and in the right amount is essential for any lawnmower. In the market, various oils are available for various working parameters. You must consider your environmental circumstances, workload, and engine type to decide on your situation’s most suitable oil. This article describes the details you must check when buying engine oil for your Craftsman lawnmower.

What kind of oil should you use for a craftsman lawnmower?

For craftsman lawnmowers, the most recommended oil grade is SAE 10W-30 with a capacity of around 18-20 Oz for climates where the temperature stays typically above 32 degrees Fahrenheit. SAE 5W-30 is preferred for colder climates as it improves cold starting due to its low viscosity. Synthetic-grade oils can be used when high-end performance is needed, targeting commercial use as it is more expensive.

To keep the engine in excellent condition, engine oil is crucial. Motor Oil is the lubricant that keeps the engine running and minimizes wear and tear. As time passes, small particles from the engine make the oil dirty and need to be replaced. Part of regular maintenance is to check the oil level and quality. Usually, it is advised to change the oil at least once per mowing season.

  • 1 What kind of oil does your craftsman lawnmower use:
  • 1.1 1. Check the oil tank
  • 1.2 2. The company recommended engine oil
  • 1.3 3. Dependence on the environmental circumstances
  • 1.4 4. Different oils and environmental conditions
  • 1.5 5. Some synthetic oil recommendations
  • 1.6 Step 6. Other parts where motor oil is used for greasing
  • 3.1 1. How does lawnmower engine oil work, and can it be used to grease other parts?
  • 3.2 2. How often should I change my engine oil?
  • 3.3 3. What will you suggest: conventional organic oil or synthetic ones?
  • 5.1 Benefits of Regular Oil Changes
  • 5.2 Types of Craftsman Lawn Mower Oil
  • 5.3 Steps to Change Craftsman Lawn Mower Oil
  • 5.3.1 – Step 1: Gather the Necessary Supplies
  • 5.3.2 – Step 2: Prepare Your Lawn Mower
  • 5.3.3 – Step 3: Drain the Old Oil
  • 5.3.4 – Step 4: Refill with New Oil
  • 6.1 Understanding Lawn Mower Oil Types
  • 6.1.1 – Conventional Oil
  • 6.1.2 – Synthetic Oil
  • 6.1.3 – Synthetic Blend Oil
  • 7.1 Understanding Motor Oil Viscosity
  • 7.2 Craftsman Lawn Mower Oil Recommendations
  • 7.3 Advantages of Using 10w30 in Craftsman Lawn Mower
  • 7.4 Precautions When Using 10w30 Motor Oil
  • 7.5 Conclusion
  • 8.1 Understanding Two-Cycle and Four-Cycle Engines
  • 8.1.1 – Two-Cycle (or Two-Stroke) Engines
  • 8.1.2 – Four-Cycle (or Four-Stroke) Engines
  • 8.2.1 – Reasons to Avoid Using 2-Cycle Oil in a Four-Cycle Engine
  • 9.1 How Much Oil Does the Craftsman Lawn Mower Need?
  • 9.2 Types of Oil Recommended for Craftsman Lawn Mowers
  • 9.3 Changing the Oil in Your Craftsman Lawn Mower
  • 9.4 Tips for Maintaining Your Craftsman Lawn Mower’s Oil Levels
  • 10.1 Why Oil Is Important for Your Craftsman M110 Mower
  • 10.2 The Recommended Oil Type for the Craftsman M110
  • 10.3 How to Properly Change Oil in Your Craftsman M110
  • 10.4 Tips and Reminders for Oil Maintenance
  • 11.1 Why the Right Engine Oil Matters
  • 11.2 Best Oil Types for Your Mower
  • 11.2.1 – SAE 30
  • 11.2.2 – SAE 10W-30
  • 12.1 Understanding Oil Viscosity
  • 12.2 Substituting 5W30 for SAE 30: Benefits and Drawbacks
  • 12.2.1 – Improved Performance in Colder Conditions
  • 12.2.2 – Enhanced Protection for Your Lawn Mower’s Engine
  • 12.2.3 – Compatibility and Possible Drawbacks
  • 13.1 Importance of Using the Right Engine Oil
  • 13.2 SAE Viscosity Ratings for Craftsman T110
  • 13.3 Synthetic or Conventional Oil for Craftsman T110?
  • 13.4 Oil Change Recommendations for Craftsman T110
  • 13.5 Conclusion

What kind of oil does your craftsman lawnmower use:

A Craftsman lawnmower is specific about its oil requirements. When you plan to replace the engine oil it is a good time to check the best type of oil for your situation. Use the following points to decide the best oil type for your situation.

1. Check the oil tank

You should first consult your user’s manual to find the oil type that is best for your Craftsman lawnmower. It will have some of the details. If you don’t have one, check your engine oil tank. Some models have some of the oil details noted on a small plate. This can give you some idea about the particular viscosity and working temperature range of the oil you should use. At the same time, you can check the tank’s condition and see if it needs some anti-rust treatment.

2. The company recommended engine oil

If you can not find the user manual for the company’s recommendation, the information can also be found online if you use the type and year of your Craftsman lawnmower. The exact amount and type of oil for your particular mower engine are important. Mostly, the oil type suggested for daily use is SAE 10W-30. For a craftsman lawnmower the capacity is around 18 to 20 Oz. If your mower is older, you should use a grade higher than recommended. But it is good to check with a professional for your specific situation.

3. Dependence on the environmental circumstances

The Craftsman 550 Series lawnmower manual specifies using detergent-type engine oil. The grades of viscosity normally depend on the air temperature. If you operate your mower mostly at a temperature above 32 degrees Fahrenheit, use SAE 30-weight oil. If you want to use the mower at a location where the temperature also gets below 32 degrees, use SAE 5W-30 multi-weight oil. Suppose your craftsman mower is used at a temperature between 32 and 122 degrees Fahrenheit. Use a 10W30 multi-viscosity oil.

The oil numbers represent the oil’s viscosity at different temperature ranges. Multi-weight oil can be used at warmer temperature ranges. But in that case, check the mower’s oil level more often than normal, as it often uses more oil. You can use the recommended oil type if you have a more recent Craftsman mower. You should use multi-grade thicker oil for older mower engines, as the engine has seen more wear and tear.

4. Different oils and environmental conditions

If the incorrect oil type is used in a lawnmower, worse case, it can damage the engine and lead to costly problems. Although car engines work by the same combustion principles, car oil should not be used in lawnmowers. Oils come in different viscosity levels, which describes the oil thickness. SAE 30 is a more viscous oil than SAE 20 oil. Check the Craftsman’s manual for the best engine’s oil viscosity level.

Colder engines require lower viscosity ratings for an optimum start. Hence, engine parts need less time wearing on each other without oil. Low-viscosity oils are thinner for that reason. While operating your mower in warmer temperatures, most high-viscosity oils benefit greatly because they can resist heat without burning out.

You can use similar-grade automobile oil when you need to add oil in an emergency but do not have the correct lawnmower oil. But generally, only use specific lawnmower oil as it has different additives targeting small engines like a lawnmower.

5. Some synthetic oil recommendations

Craftsman lawnmowers can use synthetic oils as well. It is suitable for modern craftsman mower engines. Synthetic oil can cost three times more than conventional engine oil. However, it lasts longer than conventional oil because it can withstand higher temperatures and does not burn up quickly.

Synthetic oil in your mower can be left in the oil tank during storage because they are less prone to deposits and sediments, unlike conventional oils. One disadvantage of synthetic oil is that it does not lubricate new or rebuilt engine parts as well as conventional oil.

Synthetic SAE 5W-30 starts with low oil consumption and is typically used for all temperature ranges. Nowadays, synthetic oils for your Craftsman lawnmowers are highly suggested, as they can be used in cold and hot environments.

Step 6. Other parts where motor oil is used for greasing

The engine’s oil flows through several small parts of the engine. This helps to reduce friction and lower the temperature inside. It is mostly used in cylinders for lubrication and smoothens the working of shafts and valves.

When the oil gets crude over time, it can cause damage to the cylinders and worn-out the cylinder rings and the oil filter. The engine parts like cylinder walls, piston rings, lifters, and camshaft utilize this oil reservoir to work correctly.

The following video is about an oil change on a craftsman lawnmower. It also includes the engine specifications and recommended oil details.

Additional Craftsman tips:

To increase the lifetime of your craftsman lawnmower and ensure that the machine will start without problems, you can use the following suggestions:

  • Change the oil after 30-40 hours: Replace engine oil at the end or start of each mowing season.
  • Never use a non-detergent engine oil: A non-detergent engine oil can reduce the engine’s service life and hinder the machine’s functionality.

Frequently asked questions:

How does lawnmower engine oil work, and can it be used to grease other parts?

The motor oil serves the purpose of reducing friction and wear and tear on moving parts. It helps in cleaning the engine of sludge and sediments. It also helps to neutralize the acids that originate from fuel and the oxidation of the lubricants.

It improves the sealing of piston o-rings and cools the engine by carrying heat away from moving parts. So if you are using the right type of oil recommended by your operator’s manual, you can grease the other moving parts of the engine with it, like piston rings, and oil the filter.

How often should I change my engine oil?

It depends on the type of lawnmower you are using. The average recommended time for the three major lawnmower types is:

  • Push Mowers: Changing your oil after 25 hours of usage is recommended.
  • Walk-Behind Lawnmower: Its oil capacity is around 15 to 18 Oz (0.47 to 0.56 quarts). You have to replace the motor oil every 50 hours or yearly.
  • Riding Lawnmower: It holds 48 to 64 Oz (1.5 quarts to 2 quarts) and changes oil every 100 hours or annually.

What will you suggest: conventional organic oil or synthetic ones?

It depends much on your mower’s condition and your requirement. Synthetic oil suits your modern lawnmower engines and can handle a wide temperature range. It is more expensive than conventional organic engine oil and generally lasts longer.

On the other hand, conventional oils are cheaper and readily available. They can be used for new and rebuilt engines. They also have better lubrication functionality.


Changing your engine oil can enhance the lifespan and durability of your Craftsman lawnmower. It is suggested to check the motor oil regularly. Old and dirty oil will increase your engine’s wear and tear and eventually can cause damage to the engine. Changing the oil in a lawnmower is not a complicated job. But make sure you use the correct kind of engine oil. The best type will depend on your mower’s age, condition, and climate where you are located. This blog gave guidelines for choosing the most suitable oil type for your craftsman lawnmower.

Craftsman Lawn Mower Oil Guide

Proper maintenance of your Craftsman lawn mower is essential to ensure that it functions efficiently and lasts for a long time. One major component of this maintenance routine is the regular use and replacement of your lawn mower oil.

Benefits of Regular Oil Changes

Craftsman lawn mower oil is vital in keeping your lawn mower’s engine running at its best. Some of its key benefits include:

  • Lubrication: Oil provides a protective barrier between engine parts, reducing friction and wear.
  • Cooling: Lawnmower engines generate heat during operation, and oil acts as a coolant, helping to dissipate the heat and keep your engine from overheating.
  • Cleaning: Oil helps to remove dirt and debris from your engine, which can cause damage over time.
  • Corrosion Protection: Oil provides a thin film on engine components, protecting them from rust and corrosion.

Regularly changing your lawn mower oil ensures that your engine continues to perform efficiently and effectively, reducing the likelihood of costly repairs or premature engine failure.

Types of Craftsman Lawn Mower Oil

There are two main types of lawn mower oil: conventional and synthetic. Both types suit your Craftsman lawn mower, but each has advantages.

  • Conventional Oil: This oil is made from refined crude oil and provides good engine protection under normal operating conditions. It is generally less expensive than synthetic oil but may require more frequent changes.
  • Synthetic Oil: This oil is made from chemically modified petroleum compounds and performs well in extreme temperatures and conditions. Synthetic oil offers improved cold-start protection, better heat tolerance, and longer-lasting protection against wear.

For a comprehensive guide on selecting the right oil for your lawn mower, refer to Briggs and Stratton’s oil finder.

Steps to Change Craftsman Lawn Mower Oil

I recommend changing your lawn mower oil every 50 hours or at least once per season. Here is a step-by-step guide to help you change your Craftsman lawn mower oil.

riding, mower, engine, type, husqvarna

– Step 1: Gather the Necessary Supplies

Before starting the oil change process, collect the following items:

  • A suitable container to catch the old oil
  • A funnel to help pour the new oil into the engine
  • A clean cloth for wiping any spills
  • Fresh Craftsman lawn mower oil

– Step 2: Prepare Your Lawn Mower

  • Ensure that your lawn mower is on a level surface.
  • Turn off the engine and disconnect the spark plug wire to prevent accidental starting.
  • Allow the engine to cool down completely.
  • Remove the grass clippings and debris accumulated on the mower deck.

– Step 3: Drain the Old Oil

  • Locate the oil drain plug under the lawn mower deck. Consult your owner’s manual if you are having trouble finding it.
  • Position your oil catch container underneath the drain plug.
  • Remove the drain plug using a wrench, and let the oil drain into the container completely.
  • Wipe the area around the drain plug with a clean cloth and reattach the plug securely.

– Step 4: Refill with New Oil

  • Locate the oil fill port on top of your engine. It will typically have a dipstick attached.
  • Remove the dipstick and wipe it clean using a clean cloth.
  • Slowly funnel the recommended amount of fresh Craftsman lawn mower oil into the fill port.
  • Check the oil level by inserting the dipstick into the fill port. Ensure that it falls between the “Full” and “Add” marks on the dipstick.
  • If necessary, add more oil until the correct level is achieved.
  • Reinsert the dipstick securely and reconnect the spark plug wire.

Final Thoughts

Regular oil changes are crucial to maintaining your Craftsman lawn mower’s performance and longevity. Selecting the right type of oil and following the proper steps to change it will keep your mower running efficiently and save you money in the long run by preventing costly repairs.

By following the guidelines and recommendations in this article, you can ensure that your Craftsman lawn mower remains a reliable and powerful tool in your yard care routine.

Appropriate Oil Types for Craftsman Lawn Mowers

Selecting the appropriate oil for your Craftsman lawn mower ensures optimal performance and a prolonged lifespan.

Understanding Lawn Mower Oil Types

Several engine oil types are suitable for lawnmowers, including conventional, synthetic, and synthetic blends. To determine which is best for your Craftsman lawn mower, consider the following options:

– Conventional Oil

Conventional oil is the most widely used and readily available type of engine oil. It is suitable for smaller lawnmowers and other outdoor power equipment engines. Conventional 30-weight oil (SAE 30) is recommended for most Craftsman lawn mowers. This type of oil is ideal for warmer temperatures and provides excellent lubrication properties.

– Synthetic Oil

Synthetic oil is a man-made oil that offers superior performance, protection, and longevity compared to conventional oil. It has better resistance to thermal breakdown, oxidation, and sludge formation, making it suitable for more demanding applications.

A synthetic 5W-30 oil is recommended for Craftsman lawn mowers equipped with large or high-performance engines.

– Synthetic Blend Oil

Synthetic blend oil combines the advantages of conventional and synthetic oils, providing a balance between performance and affordability.

This type of oil is ideal for lawn mowers that experience moderate to severe operating conditions, such as frequent use or prolonged periods of high temperatures. A synthetic blend 10W-30 oil is an excellent choice for Craftsman lawn mowers used in such conditions.

Manufacturer Recommendations

Craftsman lawn mowers typically come with an owner’s manual containing the recommended oil type, viscosity, and maintenance intervals. Consult your owner’s manual before selecting and using oil for your lawn mower.

Most Craftsman lawn mowers require oil that meets the American Petroleum Institute (API) service classifications of SJ, SL, SM, or higher. For more information on API classifications, visit the API website.

Considering Climate Conditions

Ambient temperature plays a significant role in determining which oil to use for your Craftsman lawn mower. Each oil type has a corresponding viscosity, which refers to its thickness or resistance to flow. Higher viscosity oils, such as SAE 30, are suitable for warmer climates, while lower viscosity oils, such as 5W-30, provide better cold-start protection in colder climates.

Consult your owner’s manual for specific recommendations based on your geographic location and expected operating conditions.

Checking and Changing Your Lawn Mower Oil

Regularly checking and changing your Craftsman lawn mower’s oil is essential for its proper function and longevity. Follow these steps to ensure optimal oil maintenance:

  • Check the oil level: Before each use, use the dipstick or oil fill cap on your lawn mower. The oil level should fall between the minimum and maximum marks. If it’s low, add oil, being careful not to overfill.
  • Change the oil: As a general guideline, change your lawn mower oil every 50 hours or at the beginning of each mowing season. Using your owner’s manual, locate the oil drain plug and carefully drain the old oil into a container. Make sure to dispose of it appropriately, following local regulations.
  • Refill with fresh oil: Refill your lawn mower engine with fresh, API-approved oil of the recommended type and viscosity. Use a funnel to prevent spillage, and fill the engine to the correct level as indicated by the dipstick or fill cap.
  • Monitor for leaks: After changing the oil, run your lawn mower for several minutes, then check for any leaks around the oil fill cap, drain plug, or elsewhere.

Final Thoughts

Selecting the right oil for your Craftsman lawn mower is essential for maintaining optimal performance and prolonging its service life. Always consult your owner’s manual for manufacturer recommendations, but don’t hesitate to choose synthetic or synthetic blend oils for higher performance and extended drain intervals.

Regularly check and change your lawn mower’s oil to ensure it runs smoothly throughout each mowing season.

Is 10W30 Oil Suitable for Craftsman Lawn Mowers?

Choosing the right oil for your lawn mower is essential for its performance, longevity, and efficiency. One common question people ask is, “Can I use 10w30 in Craftsman lawn mower?” The answer depends on several factors, including the specific model, the expected operating temperature, and manufacturer recommendations.

Understanding Motor Oil Viscosity

Motor oil viscosity refers to the thickness or resistant flow of the oil. Using a numerical system, the Society of Automotive Engineers (SAE) classifies motor oils according to their viscosity. In the case of 10w30 motor oil, the “10w” refers to the oil’s viscosity in lower temperatures, while the “30” represents its viscosity in higher temperatures.

The “w” stands for “winter,” indicating the oil’s performance in cold conditions.

Using the appropriate viscosity motor oil for your lawn mower is vital, as it ensures the smooth operation of the engine and its components, ultimately leading to longer engine life.

Craftsman Lawn Mower Oil Recommendations

It is crucial to first consult the owner’s manual for your specific Craftsman lawn mower model when determining which oil to use. The manufacturer provides recommendations based on the mower’s engine type, horsepower, and expected operating conditions.

Most Craftsman lawn mowers are designed to use SAE 30 oil for optimal performance. However, some manufacturers recommend using synthetic oil or multi-grade oil, such as 10w30, in certain lawn mower models.

When operating your Craftsman lawn mower under certain temperature conditions, using 10w30 motor oil may be recommended. Generally, you should consider using 10w30 motor oil if you expect temperatures to range between 32 and 104 degrees Fahrenheit (0 to 40 degrees Celsius).

For those using a Craftsman lawn mower in colder climates or during winter, it is important to consult the owner’s manual for specific recommendations on what type of motor oil to use in freezing temperatures. In some cases, using 5w30 or synthetic oil may be advised.

Advantages of Using 10w30 in Craftsman Lawn Mower

There are several benefits to using 10w30 motor oil in your Craftsman lawn mower:

  • Protection in varying temperatures: The multi-grade nature of 10w30 motor oil provides better protection in a broader range of temperatures, making it suitable for cold and warm climates, as previously mentioned.
  • Enhanced engine performance: 10w30 motor oil, especially synthetic oil, offers superior lubrication properties, reducing friction between engine components and resulting in smoother engine operation.
  • Improved fuel efficiency: The reduced friction that comes with using 10w30 motor oil can lead to better fuel efficiency, as the engine performs more efficiently, consuming less fuel.
  • Longer engine life: With improved engine performance and reduced component wear, using 10w30 motor oil can contribute to a longer lifespan for your Craftsman lawn mower’s engine.

Precautions When Using 10w30 Motor Oil

While 10w30 motor oil may provide some advantages, it is important to be aware of certain precautions when considering its use in your Craftsman lawn mower:

  • Always consult your owner’s manual: Refer to your owner’s manual for the recommended oil grade for your specific Craftsman lawn mower model. Deviating from the manufacturer’s recommendations can result in poor performance or even engine damage.
  • Be aware of potential warranty issues: Some manufacturers may recommend using only SAE 30 oil or a specific oil grade in their lawn mowers. Ignoring these recommendations and using 10w30 motor oil might void your mower’s warranty.
  • Don’t mix different oil grades: Mixing different oil grades, such as SAE 30 and 10w30, can result in unpredictable performance and reduced lubrication. If you wish to switch oil types, thoroughly drain the existing oil before adding the new oil.
  • Regularly check and change your oil: Even if you are using high-quality 10w30 motor oil, it is essential to regularly check your lawn mower’s oil levels and change the oil as needed. This practice ensures the continued efficiency and longevity of your mower’s engine.


In summary, using 10w30 motor oil in your Craftsman lawn mower can provide several engine protection, performance, and fuel efficiency benefits. However, it is crucial to consult your owner’s manual and follow manufacturer recommendations for your specific model.

In addition, take precautions, such as not mixing oil grades and regularly checking and changing your oil, to maintain optimum engine performance and longevity.

For more in-depth information on oil selection and maintenance for small engines, consult resources from reputable organizations, such as the Briggs Stratton website, which offers extensive guidance on the topic.

Using 2-Cycle Oil in Craftsman Lawn Mowers: Is It Safe?

Craftsman lawnmowers are known for their durability, efficiency, and quality performance. To properly maintain your lawn mower, it is essential to use the right type of oil to keep the engine running smoothly. One commonly asked question by Craftsman lawn mower owners is whether they can use 2-cycle oil in their mowers.

Understanding Two-Cycle and Four-Cycle Engines

Before delving into whether 2-cycle oil can be used in a Craftsman lawn mower, it is important to understand the differences between two-cycle and four-cycle engines.

– Two-Cycle (or Two-Stroke) Engines

Two-cycle or two-stroke engines are found in smaller power tools and equipment such as chainsaws, leaf blowers, and lawn mowers. In a two-cycle engine, the lubrication for the engine’s internal components is provided by mixing the oil directly into the fuel.

As the fuel is burned during combustion, the oil lubricates, seals, and cools the engine’s moving parts. This type of engine is characterized by its simplicity and lightweight design.

– Four-Cycle (or Four-Stroke) Engines

On the other hand, four-cycle engines, also called four-stroke engines, are found in most lawn mowers, including Craftsman models. Lubrication is provided separately from the fuel in this engine type through a sump containing oil.

A four-cycle engine has a more complex design than a two-cycle one because it uses separate chambers and passageways for fuel intake, compression, combustion, and exhaust, giving it higher efficiency and cleaner emission.

Can I Use 2 Cycle Oil on Craftsman Lawn Mower?

The short answer is no, you should not use 2-cycle oil in a Craftsman lawn mower or any other lawn mower that uses a four-cycle engine.

– Reasons to Avoid Using 2-Cycle Oil in a Four-Cycle Engine

There are several reasons for this recommendation, which include:

  • Incompatibility: Two-cycle oil is formulated differently than four-cycle oil, which is meant to be mixed with fuel and burned during combustion. Because of these differences in formulation, 2-cycle oil will not provide adequate lubrication and protection for a four-cycle engine’s internal components.
  • Increased Wear: Using 2-cycle oil in a Craftsman lawn mower with a four-cycle engine can lead to increased wear on the engine’s internal components since it may not provide the proper level of lubrication, potentially resulting in a decreased engine lifespan.
  • Decreased Performance: Using 2-cycle oil in a four-cycle engine can hinder its overall performance, as it may not burn completely, leading to a buildup of deposits on the engine’s internal components.
  • Potentially Voiding Warranty: Craftsman lawn mowers come with a warranty, and using 2-cycle oil in their four-cycle engines could potentially void that warranty in case of any engine-related issues resulting from using the wrong oil type.

Proper Lawn Mower Maintenance: Choosing the Right Oil for Your Craftsman Lawn Mower

To keep your Craftsman lawn mower working efficiently and to ensure its longevity, it is essential to use the recommended oil type for your specific lawn mower. Craftsman lawn mowers with four-cycle engines typically require SAE 30 or 10W-30 oil for optimal performance under varying temperature conditions.

However, it is crucial to consult your lawn mower’s owner’s manual for the manufacturer’s specific oil recommendations.

In addition to using the right oil type, it is also advisable to follow these lawn mower maintenance tips:

  • Check Oil Level Regularly: Before each use, ensure the oil level is maintained within the recommended range by checking the dipstick. Running a lawn mower with low or no engine oil can result in severe engine damage.
  • Change the Oil Regularly: Changing the engine oil according to the manufacturer’s guidelines in the owner’s manual is essential for maintaining the engine’s health and efficiency. Typically, changing the oil after every 25 to 50 hours of operation or at the beginning of each mowing season is suggested.
  • Keep the Air Filter Clean: A clean air filter ensures that your lawn mower’s engine takes in clean air, preventing dust and debris from entering and causing damage. It is recommended to clean or replace the air filter at least once per mowing season.


Using 2-cycle oil in a Craftsman lawn mower with a four-cycle engine is not recommended, as it can lead to decreased engine performance, increased wear, and even voiding the mower’s warranty.

To properly maintain a Craftsman lawn mower, it is crucial to use the recommended oil type specified in the owner’s manual and adhere to a regular maintenance schedule.

Following these guidelines will ensure your lawn mower functions efficiently and lasts for years. For more information and maintenance tips, visit the official Craftsman website or customer support page.

Determining Oil Capacity for Craftsman Lawn Mowers

Taking care of your Craftsman lawn mower is essential to ensure it stays in optimal condition and delivers the best results while mowing your lawn. One of the critical components of lawn mower maintenance is understanding the oil requirements and managing the oil levels in your mower.

How Much Oil Does the Craftsman Lawn Mower Need?

The oil capacity of your Craftsman lawn mower depends on various factors, such as the model of the mower and the engine size. Most Craftsman lawn mowers generally require approximately 20 to 24 ounces of oil.

However, referring to your owner’s manual for the exact oil capacity is critical, as some models may require more or less oil.

For instance, Craftsman’s popular 7.25 HP engine typically holds about 20 ounces of oil, while the more powerful 8.75 HP engine requires approximately 22 ounces. In addition, different models may have different oil capacities based on their engine configurations.

Therefore, always consult your manual to ensure you have the correct information specific to your mower.

You can also check the manufacturer’s website and search for your lawn mower model to find the most accurate information on oil capacity.

Types of Oil Recommended for Craftsman Lawn Mowers

The type of oil you use in your Craftsman lawn mower is crucial, as using the wrong one can lead to engine damage and reduced performance over time. Most Craftsman lawn mowers require SAE 30 oil, specifically formulated for air-cooled engines like lawn mowers.

However, for areas subjected to temperatures below 40 F during the mowing season, a multigrade oil, like SAE 10W-30, is recommended, as it helps improve cold-starting and wear protection in the engine. It is essential to consult your owner’s manual or contact the manufacturer for the best-suited oil for your specific model.

Changing the Oil in Your Craftsman Lawn Mower

Oil changes are vital for keeping your lawn mower running smoothly and extending its life, as they help to remove dirt, debris, and contaminants that can cause harm to the engine.

Many experts recommend changing the oil in your lawn mower after every 25-50 hours of use or at least once per mowing season, depending on your usage habits.

Here is a step-by-step guide to changing the oil in your Craftsman lawn mower:

  • Gather the necessary tools and materials, such as a drain pan, gloves, rags, a funnel, and fresh oil.
  • Warm up the engine by running the mower for a few minutes, which helps to thin the oil and makes it easier to drain.
  • Turn off the mower and disconnect the spark plug to prevent accidental starts.
  • Place the drain pan under the mower’s oil drain plug, or if your mower doesn’t have a drain plug, tilt the mower to the opposite side of the dipstick.
  • Remove the drain plug or carefully and slowly pour the oil out of the mower’s dipstick hole while tilting the mower.
  • Let the oil drain completely and then replace the drain plug or return the mower upright.
  • Refill the mower with fresh oil using a funnel and your chosen oil type, being careful not to exceed the recommended oil capacity.
  • Safely dispose of the used oil by transferring it to a sealable container and taking it to a local recycling center or oil disposal facility.

Tips for Maintaining Your Craftsman Lawn Mower’s Oil Levels

Proper maintenance of your lawn mower’s oil helps to keep the engine running smoothly and efficiently. Here are some tips for maintaining the oil levels in your Craftsman mower:

  • Frequently check the oil level in your mower using the dipstick, ideally before each use, to ensure the oil level is within the recommended range.
  • Regularly inspect the mower for leaks or damage to the engine components that could be causing oil loss.
  • Avoid overfilling your mower, as excess oil can lead to leaks or impaired performance.
  • Use high-quality oil designed for lawn mower engines, as lower-grade oils may not provide adequate protection and lubrication for your mower’s engine.

In conclusion, understanding the oil needs of your Craftsman lawn mower and maintaining proper oil levels can significantly impact the mower’s performance and longevity.

By following the guidelines and recommendations in this article, you can ensure your lawn mower stays in optimal condition and continues to provide reliable service for years.

Wondering What Motor Oil to Use in My Lawn Mower?

Much like your car engine, your lawn mower engine requires important tune ups and maintenance. This will keep your mower running well and save you a lot of the headaches that come from delayed maintenance. One key maintenance requirement for any combustion engine is regular oil changes, but it’s important to know what motor oil to use in your lawn mower.

The Short Answer

Most modern lawn mowers have a 4-stroke engine (if your mower has an oil dipstick, then it’s 4-stroke), and for this type of mower most SAE-30 motor oils will work well. 2-stroke mowers require a special mixture of gas and oil to function properly. Either way, I recommend that you consult your mower’s owner manual to determine the best type of oil for your mower’s engine.

Using the wrong kind of oil can result in engine damage, so keep reading if you’d like to learn more.

When to Change Your Mower’s Oil

If you use your mower year round, then aim to change the oil every 20 to 50 hours of use.

Lawn Mower Oil Basics

There are different types of motor oil for lawn mowers and other small engines. Even the climate you live in can affect the type of oil that you should use.

It’s important to understand what the differences are. This will help you to choose a motor oil that is safe for your lawn mower.

The last thing you want to do is use the wrong oil and ruin your engine.

Different Strokes for Different Folks

The first distinction that is important when deciding what oil to use in your mower is whether it is a 2-stroke or 4-stroke engine.

There are key differences between these two types of engines that factor into what oil to use.

The most important thing to know is that a 4-stroke engine has separate compartments for gas and oil while a 2-stroke does not. This means that a 2-stroke engine requires a premixed ratio of gas and oil within the same compartment.

In general, a 2-stroke engine is a small motor, while a 4-stroke engine is more complicated – more like the motor in your car.

These days most modern lawn mowers are 4 stroke engines, but if you’re not sure what type of mower you have just look for an oil dipstick. If your mower has one, it’s a 4-stroke engine.

Different Types of Motor Oil

Many people believe that all motor oils are the same and can be used interchangeably with any type of motor, but that is simply not the case.

Many small motors cannot take automotive oil due to it being a thicker consistency. It can end up clogging different parts of the machinery, which is just the opposite of what motor oil is intended for.

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Conversely, small motor oil will be too thin to properly lubricate a larger engine.

Motor Oil to Use in Lawn Mowers with 4-Stroke Motors

Motor oil found in an auto parts store or gas station can usually be safely used with a 4-stroke engine.

These engines are common on tractors, riding mowers, and larger push mowers. However, some engines don’t do well with certain oil additives, so it is still good to check the owner’s manual to be sure.

A pretty safe bet could be SAE-30 oil if you’re in a pinch. This type of motor oil is readily available and used a lot.

The best way to check the oil level in your mower is by pulling the dipstick from the oil compartment. Do this when the machine has not recently been running. Wipe it, re-insert it, and check then check the level when you pull it out again.

This will give you the most accurate measurement and let you know if you have added enough oil.

An average push mower with a 4-stroke engine may need up to 18oz of oil. A large riding mower engine can require up to 64oz.

You never want to over-fill your lawn mower with oil or your mower may start to smoke. I always recommend topping up your oil slowly and checking with the dipstick until you get the level just right.

riding, mower, engine, type, husqvarna

Motor Oil to Use in Lawn Mowers with 2-Stroke Motors

Smaller mowers and other small machines likely have 2-stroke engines, which need a specific ratio of gas and oil within the same chamber. The ratio can range from 20:1 to 50:1 depending on the motor. This information can be found in your owner’s manual.

Oil for small engines is lightweight and should have APR performance ratings of SF, SH, SG, or SJ to indicate that they are compatible for 2-stroke motors.

It is also possible to find premixed formulations of gas and oil based on your machine’s needs as outlined in the owner’s manual.

Small motor oil is found in the garden department of hardware stores or auto parts stores, separate from automotive motor oil.


Interestingly, motor oils work best in certain climates depending on the temperature, which is particularly important for 4-stroke motors.

For example, SAE-30 oil works best between 40 and 100 degrees Fahrenheit.

If you need to operate an engine in colder conditions, then a synthetic oil or other formulation such as SAE 5W 30 may be necessary for optimal operation of your engine.

Companies like Briggs and Stratton endorse synthetic oil. They love its quality, as well as its wider range of acceptable temperatures.

In my opinion you can go with old-fashioned motor oil or synthetic, but I recommend staying consistent in what you use.

Check the Manual

Before you decide what motor oil to use in your lawn mower, check your lawn mower owner’s manual.

The manual will tell you exactly what kind of oil is ideal for your specific machine.

And even if you got your mower used (without a manual) or misplaced your mower’s owner’s manual you can quickly find it online with a search for your mower’s make and model number.