Best Lawn Mower Oil Filters of 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
Lawn mower oil filters are an essential component for any lawn mower owner. These filters help to keep the engine running smoothly and efficiently by removing dirt and debris from the oil. This prevents buildup and clogging, which can lead to engine damage and decreased performance. Lawn mower oil filters come in a variety of sizes and types to fit different models and brands of mowers. It is important to regularly replace the oil filter to ensure optimal performance and longevity of the mower. With the right oil filter, lawn care enthusiasts can keep their lawn mowers running smoothly for years to come.
At a Glance: Our Top Picks
Top 10 Lawn Mower Oil Filters
HOODELL 4 Pack Oil Filter 52 050 02-S
The HOODELL Oil Filter 52 050 02-S is designed to enhance the performance of your Kohler engine lawn mower. This professional filter captures tiny particles, ensuring your engine runs smoothly. Its perfect fit for various Kohler models means you won’t have to worry about compatibility issues. With extra capacity, it holds more oil, providing better filtration and cooling, which can prolong the life of your engine. Made from durable materials, this filter promises a reliable seal without leaks, giving you peace of mind while you mow.
HOODELL 4 Pack Oil Filter for Kohler Engines
The HOODELL Oil Filter Pack is designed specifically for Kohler engines, ensuring a precise fit and easy installation. With a filtration capability that captures particles as small as 27 microns, you can trust that your engine's oil will remain clean and free of harmful debris. This professional-grade filter is built from high-quality materials to provide a sturdy and leak-free seal, giving you reliable protection just like OEM parts. Compatible with a wide range of lawn mowers, this four-pack offers great value, ensuring you always have a backup on hand.
Briggs & Stratton Standard Oil Filter
The Briggs & Stratton Standard Oil Filter is a genuine OEM part designed to replace three other models, delivering optimum performance while adhering to exact OEM standards. It is a lawn mower oil filter that has been thoroughly tested and manufactured to ensure quality.
RALBDX Lawn Mower Oil Filter Set
The RALBDX Oil Filter Set is designed to keep your Kawasaki and Kohler lawn mowers running smoothly. With a thread size of 3/4"-16 and an outer diameter of 3 inches, this filter fits a wide range of models, ensuring compatibility and convenience for your maintenance needs. It effectively captures particles as small as 28 microns, helping to prolong the life of your engine. The set includes six filters, providing excellent value and ensuring you have replacements on hand when you need them. This means you can tackle your lawn care tasks without worrying about filter changes.
RUSSO 12 Pack Oil Filters
The RUSSO Oil Filters Pack offers a convenient solution for maintaining your lawn mower. Each filter is individually boxed and has undergone leak seal testing, ensuring reliability during use. These filters are designed to replace several OEM part numbers, making them versatile for various models. With a standard thread size and specific dimensions, they fit perfectly, allowing for easy installation. By using these filters, you can enhance the performance of your mower while ensuring that harmful particles are effectively removed from the oil, ultimately prolonging the life of your equipment.
Set of 2 KOHLER Engine Oil Filter
This lawn mower oil filter set includes 2 oil filters designed to replace engine oil filters for Kohler and OEM engines. The oil filter has an 8 to 11 PSI pressure relief, preventing damage to the engine, and an anti-drain feature to keep oil clean during filter replacement. With a 32-micron filtration level, this oil filter ensures that your lawn mower's engine oil stays clean, helping to prolong the life of the engine.
Briggs & Stratton 696854 Oil Filter Replacement
The Briggs & Stratton 696854 is a genuine oil filter replacement part suitable for lawn mowers. This new OEM part replaces old Briggs models, including # 795890, 92134GS, 92134, and 695396.
Briggs & Stratton 492932S Oil Filter
The Briggs & Stratton 492932S Oil Filter is a genuine, OEM replacement part that is compatible with various models of Briggs & Stratton engines. This oil filter is designed to effectively filter out impurities and contaminants from the engine oil, ensuring smooth and reliable performance. With its high-quality construction, it provides superior protection for the engine, extending its lifespan and reducing the risk of damage. The Briggs & Stratton 492932S Oil Filter is easy to install and replace, making maintenance hassle-free. By using this oil filter, you can ensure optimal engine performance and enjoy peace of mind knowing that your engine is well-protected.
Therwen 8 Pcs Oil Filter for Kohler
The Therwen Oil Filter Set includes eight durable metal oil filters, providing you with ample supply for regular maintenance or sharing with others. Each filter is designed with a height of 3-1/8 inches and an outer diameter of 3 inches, ensuring compatibility with various Kohler engine models. Made from high-quality metal, these filters are built to last and resist deformation, giving you confidence in their reliability. Additionally, the strong gasket seal effectively captures fine particles, enhancing your engine's performance and longevity.
HOODELL Oil Filter for John Deere
The HOODELL Lawn Mower Filter is designed to fit a variety of lawn mowers, ensuring you get the right replacement for your engine. Its premium maintenance element guarantees a perfect fit and quality construction, which means you can trust it to protect your engine effectively. The compact design makes installation a breeze, even in tight spaces, allowing you to change the filter quickly. Additionally, it captures fine particles, keeping your oil clean and extending the life of your mower, so you can enjoy a reliable performance every time you mow.
Frequently Asked Questions (FAQs)
1. How often do you change the oil filter on a lawn mower?
To ensure proper maintenance of your lawn mower, it is recommended to change the oil filter at least once every spring or summer, or every 50 hours of use, whichever comes first. Regular oil filter changes help keep your lawn mower running smoothly and extend its lifespan.
2. How do I know what oil filter to buy?
Determining the correct oil filter for your lawn mower is less complicated than choosing the right oil. Check your lawn mower's owner's manual to find the specific type of oil filter recommended by the manufacturer. Matching the recommended filter is as simple as following the guidelines provided.
3. What happens if you put the wrong oil filter on a lawn mower?
Using the wrong oil filter can result in a drop in oil pressure, potentially causing engine issues. It is essential to use the proper oil filter to maintain the appropriate oil pressure and ensure optimal performance. A filter that is not functioning correctly or becomes clogged can negatively affect oil pressure.
4. Are synthetic oil filters better than regular oil filters?
Synthetic oil filters are generally more effective at capturing small contaminants for longer periods compared to regular oil filters. This means fewer filter changes and potentially less frequent trips to the shop. Synthetic filters, when used in conjunction with synthetic oil, provide enhanced performance and protection for your lawn mower.
5. How do I know when my oil filter needs replacing?
Several signs indicate that your oil filter needs to be replaced, including an illuminated maintenance light, excessively dark or thick engine oil, engine overheating, dirty exhaust fumes, decreased oil pressure, an illuminated check engine light, oil filter leakage, or engine knocking or ticking. Pay attention to these indicators and replace the oil filter promptly when necessary.
6. Does it matter what oil filter you use?
Using the correct oil filter is crucial for your lawn mower's engine. Oil filters come in various sizes and are made with different filter materials. It is important to choose the filter that matches your engine's specifications to ensure optimal performance and filtration. Different filter sizes and materials are designed to meet the specific needs of different engines.
During our lawn mower oil filter research, we found 24 lawn mower oil filter products and shortlisted 10 quality products. We collected and analyzed 108,802 customer reviews through our big data system to write the lawn mower oil filters list. We found that most customers choose lawn mower oil filters with an average price of $14.29.
The lawn mower oil filters are available for purchase. We have researched hundreds of brands and picked the top brands of lawn mower oil filters, including HOODELL, Briggs & Stratton, RALBDX, RUSSO, KOHLER. The seller of top 1 product has received honest feedback from 2,286 consumers with an average rating of 4.9.

Bryan Hicks is a professional gardener and a writer who lives in North Texas with his family and his dog. Bryan has spent more than half of his life surrounded by garden products. He has extensive experience in garden makeovers and maintenance and lawn care. His areas of expertise include outdoor decoration, gardening and garden design.
Lawn Mower Oil Filters Comparison Table
#TOP1
|
#TOP2
|
#TOP3
|
#TOP4
|
#TOP5
|
#TOP6
|
#TOP7
|
#TOP8
|
#TOP9
|
#TOP10
|
|
---|---|---|---|---|---|---|---|---|---|---|
Brand | HOODELL | HOODELL | Briggs & Stratton | RALBDX | RUSSO | KOHLER | Briggs & Stratton | Briggs & Stratton | Therwen | HOODELL |
Product Grade | Performance Part | Performance Part | Performance Part | Replacement Part | Replacement Part | - | Replacement Part | Replacement Part | Replacement Part | Performance Part |
Vehicle Service Type | Lawn Mower | Lawn Mower | Lawn Mower | Lawn Mower | Lawn Mower | - | Lawn Mower | Lawn Mower | Lawn Mower | Lawn Mower |
Outside Diameter | 3 inches Inches | 3 Inches | - | 3 Inches | 3 Inches | - | - | 3 Inches | - | 3 Inches |
FTB Score |
|
|
|
|
|
|
|
|
|
|
Where to Buy |