Best Lawn Mower Air Filters of 2026
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Lawn mower air filters are an essential component of any lawnmower. They prevent dirt, dust, and debris from entering the engine and causing damage, which can lead to costly repairs. A clean air filter also ensures that the engine runs efficiently, providing optimal performance and reducing fuel consumption. There are several types of air filters available, including paper, foam, and mesh filters. It's important to choose the right filter for your lawnmower and replace it regularly to keep your machine running smoothly. With the right air filter, you can ensure that your lawn is always neatly trimmed and healthy.
At a Glance: Our Top Picks
Top 10 Lawn Mower Air Filters
Briggs & Stratton 491588S Air Filter 2-Pack
The Briggs & Stratton Air Filter is a genuine replacement part designed to keep your lawn mower running smoothly. Using original equipment manufacturer (OEM) parts ensures that the filter fits perfectly and functions as intended. Regularly changing this air filter helps maintain your engine’s performance by preventing dirt and debris from entering, which can improve efficiency and prolong the life of your mower. By choosing this genuine Briggs & Stratton filter, you’re investing in reliable quality and better engine protection, making maintenance easier and more effective for you.
HOODELL Air Filter with Pre Filter for Lawn Mower
The HOODELL Air Filter with Pre Filter is a generic model air filter that is compatible with various lawn mowers, such as Briggs & Stratton, Toro, Craftsman, Honda, and Troy Built. It has a premium quality with soft gasket and larger filter area, providing better seal, 4% higher air intake, less rubber flash, better breathing, and higher gas mileage. The pre filter is washable and double filter protected, which is fearless against heavy dust and grass, and easier to clean. You will receive one air filter and one foam and wire screen pre filter, along with friendly and prompt customer service.
HOODELL Air Filter with Pre Filter for Lawn Mower
The HOODELL 3 Pack 491588S Air Filter with Pre Filter Compatible with Briggs and Stratton 491588 493537 493537S, Toro 20332, Craftsman 33644 is a premium maintenance element and a pro performance part, that fits several models of lawn mowers. It has a washable pre-filter that is fearless against heavy dusty and grass, excellent protection that is easier to clean and reusable, and comfortable in the whole season. The air filter has a larger filter area which results in a 4% higher air intake than the original, mower will breathe better, higher gas mileage, and run like a champ.
Briggs & Stratton Air Filter Cartridge
The Briggs & Stratton 491588S Flat Air Filter Cartridge is made of plastic and is a non-powered air filter cartridge designed specifically for lawn mowers. This air filter helps your engine to maintain optimal performance and keep running smoothly.
593260 Air Filter 2Pcs
The quskay Air Filter 2Pcs is a high-quality replacement filter for lawn mowers. Made of durable materials, it effectively blocks fine particles from entering the engine, ensuring optimal performance and longevity. It fits most 500 series engines, offering a perfect replacement with easy installation. By improving engine efficiency and prolonging its lifespan, this filter helps keep your equipment healthy. Additionally, it meets original specs and comes with a full warranty, providing peace of mind for users.
HOODELL GCV160 Air Filter Tune Up Kit for Honda Engine Lawn Mower
The HOODELL GCV160 Air Filter Tune Up Kit is a premium, well-made filter that is designed specifically for Honda engine GC190 GCV190 GCV190A GCV190LA GC160 GCV160 GCV160A GCV160LA GC135 GCV135 GX100 air filter, and fits various models of Honda lawnmowers, generators, tillers, and pressure washers. The kit comes with an air filter, pre cleaner, spark plug, fuel line, fuel filter, and clamps, providing great value. It is made with high-quality materials and is easy to install, making it a reliable and cost-effective replacement for OEM parts.
32 083 09-S Air Filter Maintenance Kit for Kohler Engines
This air filter maintenance kit includes an air filter, pre cleaner, and oil filter replacements, which fits for Kohler KT610 KT620 KT715 KT725 KT730 KT735 KT740 KT745 19HP-26HP engines. It is designed to replace # 32 083 09-S, 32 883 09-S1, 32 083 09 and 32 083 10-S. Please ensure you have confirmed your engine's model and part numbers before purchasing.
HOODELL Air Filter for Honda gcv160 gcv190
HOODELL Air Filter for Honda gcv160 gcv190 is a premium option for your lawn mower. It features a soft gasket for a better seal, a larger filter area for higher air intake, and less rubber flash for improved breathing and gas mileage. The sturdy metal stiffener screen design ensures durability and exact fit. With a 2-pack set, you can easily combat heavy dust and grass throughout the season. Enjoy the convenience of individually sealed filters, providing comfort and ease of storage.
Emmawin Air Filter for Honda GCV160LA1 GCV190LA Engine
Introducing the Emmawin Air Filter, a professional-grade replacement for the Honda GCV160LA1 and GCV190LA engine. Designed to fit seamlessly into your Honda lawnmower, this air filter ensures a constant supply of fresh air while effectively preventing damage from dust and dirt. With its perfect fit and easy installation, you can quickly replace your old filter and enjoy the full power of your mower. The high-quality construction of this air filter guarantees durability and a good seal, thanks to its smooth and soft rubber material. Plus, with the 4-pack option, you'll always have a spare on hand. Upgrade your Honda lawnmower with the Emmawin Air Filter today!
HOODELL GX390 Air Filter for Honda Engines
The HOODELL GX390 Air Filter is designed to fit Honda GX340 and GX390 engines, providing reliable air filtration for your equipment like pressure washers, lawn mowers, and generators. It comes with a pre-cleaner for double protection, helping to extend the filter's life so you don’t have to replace it as often. Made from high-quality materials, this filter effectively blocks dust and dirt, keeping your engine running smoothly and improving its overall performance. Plus, it fits perfectly and is easy to install, so you can quickly maintain your engine and enjoy better efficiency without hassle.
Frequently Asked Questions (FAQs)
1. What are the different types of lawn mower air filters?
There are different types of lawn mower air filters available, including foam filters, paper filters, and a combination of both. These filters are designed to fit most major lawn mower manufacturers' models. Regularly replacing your lawn mower air filter is important for maintaining the proper functioning of your engine.
2. Are lawn mower air filters washable?
Foam lawn mower air filters can be washed to remove dirt and debris. You can wash them in a wash sink, bin, or with a garden hose. Use dish detergent to cut through grease and help remove dirt. Rinse the foam filter thoroughly to remove any soap residue and squeeze out excess water before reinstalling it.
3. What happens if I run my lawn mower without an air filter?
Running a lawn mower without an air filter can lead to damage to various engine components. Silica particles in the air can erode the carburetor, valves, piston, and cylinder, acting like a sandblasting media. Initially, there may be no noticeable problems, but over time, it can cause significant damage.
4. How do I know which engine air filter I need?
To determine the correct engine air filter for your lawn mower, you can open the air filter housing, remove the filter, and take it with you to an auto parts counter. Alternatively, you can check your owner's manual for the air filter part number or search for it online.
5. What are the three types of air filters for small engines?
For small engines like those used in Briggs & Stratton models, there are three types of air filters: paper filters, foam filters, and dual-element filters. Using the appropriate air filter, along with a filter cartridge and pre-cleaner, helps ensure the smooth operation of your small engine.
6. What are the symptoms of a bad air filter?
Some common symptoms of a bad air filter include strange engine noises, decreased performance, decreased fuel economy, black smoke or flames in the exhaust, smell of petrol in the exhaust, a visibly dirty air filter, and the check engine light coming on.
7. What are the symptoms of a dirty air filter?
Signs of a dirty air filter include a dirty appearance of the filter, decreasing gas mileage, engine misses or misfires, strange engine noises, the check engine light coming on, a reduction in horsepower, flames or black smoke from the exhaust pipe, and a strong fuel smell.
During our lawn mower air filter research, we found 24 lawn mower air filter products and shortlisted 10 quality products. We collected and analyzed 158,220 customer reviews through our big data system to write the lawn mower air filters list. We found that most customers choose lawn mower air filters with an average price of $7.62.
The lawn mower air filters are available for purchase. We have researched hundreds of brands and picked the top brands of lawn mower air filters, including Briggs & Stratton, HOODELL, quskay, Buckbock, Emmawin. The seller of top 1 product has received honest feedback from 429 consumers with an average rating of 3.9.
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 Air Filters Comparison Table
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| Brand | Briggs & Stratton | HOODELL | HOODELL | Briggs & Stratton | quskay | HOODELL | Buckbock | HOODELL | Emmawin | HOODELL |
| Product Grade | Replacement Part | Replacement Part | Replacement Part | Performance Part | Replacement Part | Performance Part | Replacement Part | Replacement Part | Replacement Part | Performance Part |
| Fit Type | Vehicle Specific Fit | Vehicle Specific Fit | Vehicle Specific Fit | Vehicle Specific Fit | Vehicle Specific Fit | Vehicle Specific Fit | Vehicle Specific Fit | Fit Honda GC160 GC190 GCV160 GCV190 Engines and More | Mower Air Filter for Honda Engine | Vehicle Specific Fit |
| OEM Part Number | 491588S | 491588S 491588 Air Filter, 491435 491435S Pre Filter | BS-491588S BS-491588 Air Filter, BS-491435 BS-491435S Pre Filter | 491588S | 2P | GCV160 | 32 083 09-S, 883 09-S1 | 17211-zl8-023, 17211-zl8-003 and More | Air Filter 17211-Z8B-901 | 17210-ZE3-505, 17210-ZE3-010 |
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