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The Best Lawn Mower Air Filters

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Our picks are based on Amazon bestseller rankings, verified customer ratings, and product availability. We update our recommendations regularly to ensure accuracy.

Lawn mower air filters are essential components for protecting your engine from dust, debris, and other airborne contaminants, ensuring optimal performance and longevity. They are crucial for routine maintenance, particularly when operating in dry or dusty conditions, preventing abrasive particles from entering the combustion chamber. Products were evaluated based on filtration efficiency, material quality, fit accuracy, user reviews, and feature analysis.

Best Overall

10 Pack 593260 Lawn Mower Air Filter 798452 334404 Replacement, Fit for Most 500 500ex 550ex 625e 675ex 675exi 725exi Series Engines Models, Compatible with Troy Bilt TB110 TB200 TB230 Lawnmower.

$14.99

Offers a substantial 10-pack with superior dirt-holding capacity and premium protection, making it a comprehensive choice for regular maintenance.

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Best Budget

4PCS 593260 798452 334404 Air Filter Replacement Part Filter Lawn Mower Air Cleaner Series Engine 4247 5432 5432K Lawn mower Air Filter accessories for 550E 550EX 500EX 625EX 675EXI

$9.99

Provides a practical 4-pack of filters made from quality materials, emphasizing good permeability and ease of installation for cost-effective replacement.

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Best Premium
HOODELL 10 Pack 491588S Air Filter + 394358 Fuel Filter Compatible with 491588 4915885, Toro 20332, Craftsman 33644, Pro Performance for Push Lawn Mower

HOODELL 10 Pack 491588S Air Filter + 394358 Fuel Filter Compatible with 491588 4915885, Toro 20332, Craftsman 33644, Pro Performance for Push Lawn Mower

$13.99

A robust 10-pack kit that includes a fuel filter, offering a complete maintenance solution with pro performance parts and wide compatibility for various brands.

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Looking for the best Lawn Mower Air Filters?

Discover now our comparison of the best Lawn Mower Air Filters. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Lawn Mower Air Filters are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Lawn Mower Air Filters in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1
593260 Air Filter 593260 798452 334404 Air Cleaner Cartridge Filter, Lawn Mower Air Cleaner Replacement...
  • 【High-quality material】Air filter 593260 made of high-quality rubber and filter paper, with good air permeability and durability
  • 【Fit For Lawn Mowers】This Lawn Mower Air Filter are applicable to most 500 500e 550E 500ex 550ex 625e 675 625ex 675ex 675exi 725exi 09p000 09p702 eco plus 575ex series engines
  • 【Perfect Fit】593260 Air filter replace the small engine air filter with accurate size and convenient installation. Simple and fast maintenance is very interesting.
  • 【Advantage】Lawn Mower Air Filter, substitutes when it comes to keeping engine-powered equipment healthy, maximizing engine life, meet original equipment specs and provide full warranty coverage
  • 【Warranty Information】If you have any unsatisfactory with our air filter 593260, please contact us
No. 2
10 Pack 593260 Lawn Mower Air Filter 798452 334404 Replacement, Fit for Most 500 500ex 550ex 625e 675ex 675exi...
  • 💫 WIDE APPLICATIONS: 593260 798452 334404 lawn mower filter is widely compatible with most 4247 5432 5432k 09P00 09P702 500 500e 500ex 550ex 625e 675ex 675exi 725exi 09p000 09p702 eco plus 575ex series engines for Toro Recycler ,fits for Troy Bilt...
  • 💫 SUPERIOR DIRT-HOLDING CAPACITY: Our 592360 Air Filter adopts the same high-quality material as the original ones but with an improved design. Our lawnmower filter is crafted with 115 pleats, offering 35% more filtering area and holding capacity.
  • 💫PREMIUM PROTECTION: The 593260 air filters can effectively capture 98% of fine particles without hampering airflow, thereby providing clean air for your lawn mower engine and protect it from premature wear.
  • 💫EASY INSTALLATION: The 593260-lawn mower air filter replacement completely matches the OEM standard, allowing you to install it in a few minutes without the need for tools; Simply remove your old air filter and install this one, which is time-saving...
  • 💫VALUE PACK: 10 pack 593260 lawn mower air filters replacement. Heptafiltra is committed to creating a healthy and clean life and is sincerely at your service.
No. 3
YCAIGKG 593260 Air Filter Replaces 798452 334404, 2Pcs Professional Lawn Mower Replacement Air Filters for...
  • PREMIUM MATERIALS: YCAIGKG 593260 air filter is crafted from high-grade filter paper and top-quality rubber, delivering exceptional breathability and durability. It safeguards the health of your engine and power equipment while maximizing engine service...
  • GENERIC MODEL AIR FILTER:Our Lawn Mower Air Filter (Part No. 593260, 798452, 334404) is compatible with most 500, 500E, 550E, 500EX, 550EX, 625E, 675, 625EX, 675EX, 675EXI, 725EXI, 575EX, 09P000, 09P702, 140 CC, X3, 9/10 OHV and ECO Plus series engines.
  • PERFECT FIT: Identical to the original—precise dimensions, tool-free install. Simply open the air-filter cover, remove the old filter, slide in the new one, and snap the cover back in place—turning routine maintenance into a quick, satisfying task.
  • MAINTENANCE REMINDER: The health of your outdoor equipment depends largely on the condition of its air filter. A well-built filter delivers a steady flow of clean air and effectively shields the engine from dust and debris. For peak performance, inspect...
  • WHAT YOU GET: You will receive 2pcs 593260 air filter. At the same time, as a responsible seller, we are always committed to providing our customers with high-quality products and satisfactory services. If you have any questions or issues with our...
No. 4
2 Pack Genuine Briggs & Stratton 491588S Air Filter Replaces 399959 OEM
  • Genuine, OEM Briggs & Stratton Replacement Part
  • Regularly replaced filters improve engine performance
  • Genuine, OEM replacement
No. 5
HEYZLASS 5 Pack 491588S Air Filter, Compatible with 491588 4915885 Flat OEM Air Cleaner Cartridge, Lawn Mower...
  • Compatible with B-S: Model # 491588S 491588 4915885 399959 push lawn mower air filter, part # 4101 5043 5043A 5043D 5043H 5043K. Fit 3.5-6.5 hp quantum engines, 625e 675ex 725ex 625-675 series element
  • Push Lawn Mower / Tractor Air Cleaner: For John Deere model # JD-pt15853 lg491588, Stens 102-549, Oregon 30-710 30-927, Rotary 2838, Ariens 21529800 air purifier, Replace Original Filter
  • Replace for part number of Toro, Troy Built, Craftsman, Honda walk behind lawn mower / tractor genuine air filter
  • High Quality: Factory filter, excellent filter paper, metal mesh protecting design. Tested in dust and cutting grass conditions, meet OEM standards. Separate packaged, easy store. Size: 5-1/4" Length × 4-1/2" Width × 13/16" Height
  • What You Get: 5 pcs excellent air filter
No. 6
HEYZLASS 10 Pack 491588S Air Filter, Compatible with 491588 4915885 Flat OEM Air Cleaner Cartridge, Lawn Mower...
  • Compatible with BS- : Model # 491588S 491588 4915885 399959 push lawn mower air filter, part # 4101 5043 5043A 5043D 5043H 5043K. Fit 3.5-6.5 hp quantum engines, 625e 675ex 725ex 625-675 series element.
  • Push Lawn Mower / Tractor Air Cleaner: For John Deere model # JD-pt15853 lg491588, Stens 102-549, Oregon 30-710 30-927, Rotary 2838, Ariens 21529800 air purifier, Replace Original Filter.
  • Replace for part number of Toro, Troy Built, Craftsman, Honda walk behind lawn mower / tractor genuine air filter.
  • High Quality: Factory filter, excellent filter paper, metal mesh protecting design, separate packaged. Size: 5-1/4" Length × 4-1/2" Width × 13/16" Height.
  • What You Get: 10 pcs excellent air filter
No. 7
593260 Air Filter for Lawn Mower, 798452 334404 Replacement Air Filter Compatible with Toro Series Engine 550E...
  • Material: The 593260 air filter utilizes flexible rubber and durable filter paper to effectively prevent fine particles from entering the carburetor and engine while maintaining good air permeability. This effectively extends the lifespan of the engine
  • Easy Installation: Lawn mower air filter for lawn mowers is very easy to replace. Simply remove the old filter and install our filter to make the engine run smoothly
  • Widely Used: Suitable for most lawn mowers such as 500, 500e, 550e, 500ex, 550ex, 625e, 675, 625ex, 675ex, 675exi, 725exi, 725exi 09P000, 09P702
  • Compatible Part Numbers: 593260, 798339, 334404, 798452, 4247, 5432, 5432k, 102 851, 71-33370, 798452, 72053A, 872053A
  • Compatibility: The package includes 2 mower air filter. If you encounter any problems after receiving them, please contact us and we will provide you with satisfactory customer service
No. 8
Briggs & Stratton 491588S Air Cleaner Cartridge Filter
  • Material Type: Plastic
  • Power Source Type: Non Powered
  • Helps keep your engine running at peak performance
  • Individually packaged part
No. 9
MOWFILL 10 Pack 799579 Air Cleaner Foam Filter Replace for BS 4248, 5434, 799579 Fits 09P602 09P702 550e-550ex...
  • Foam Air Filter Replace B&S 4248, 5434, 799579.
  • Fits B&S 09P602 09P702 550e-550ex Series 09P000, 08P000 Engines Lawn Mower.
  • High Quality: Factory filter, meet OEM standards. Separate packaged, easy store.
  • You will get 10 pcs Air Filter.
  • Size Perfect Fit: 4 1/4" Length x 3 5/16" Width x 27/32" Height.
No. 10
HOODELL 10 Pack 491588S Air Filter + 394358 Fuel Filter Compatible with 491588 4915885, Toro 20332, Craftsman...
  • Pro Performance Parts: Exactly compatible with BS-491588S BS-491588 399959 4915886 4915888 4915889 air filter, 298090S 298090 fuel filter. Fit BS-4101 5043 5043A 5043D 5043H 5043K, 625-675 e/ex series and quantum 3.5 - 6.75 HP push lawn mower air cleaner.
  • Premium Maintenance Element: Well made and tested, up to OEM standard performance. Soft gasket, less rubber flash, better seal. Larger filter area, 4% higher air intake than original, lower airflow resistance. Mower will breathe better, higher gas...
  • Wide Use Kit: For Toro 20332 20334 20330 119-1909, Honda GCV160 17211-ZL8-023, Craftsman 3364, John Deere PT15853 LG491588, Stens 102-549, Troy-Bilt, Husqvarna walk behind / push lawn mower air filter. Size: 5-1/4" length, 4-1/2" width, 13/16" height...
  • Perfect Fit: Replace small engine air filter, exact size, fit like a glove, easy to install. A simple and fast maintain pleasure, instead of poor method by cleaning filter, Keeping engine breathe fresh air, improve efficiency and extend life. A bundle...
  • What You Get: 10 pack air filter + 4 pack fuel filter. Our friendly and prompt customer service.

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Last update on 2026-03-17 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Lawn Mower Air Filters

Engine Compatibility and Fit Accuracy

Selecting an air filter that precisely matches your lawn mower's engine model and OEM part number is paramount. An ill-fitting filter will not create a proper seal, allowing unfiltered air and debris to bypass the filter medium, compromising engine health. Brands like quskay and HeptaFiltra specifically list compatibility with engine series such as 500, 500e, 550E, 625e, and 675exi, along with OEM numbers like 593260 and 798452. Conversely, filters from HEYZLASS and HOODELL target different OEM numbers, primarily 491588S, compatible with various Briggs & Stratton models, John Deere, and Honda GCV160 engines. Always cross-reference your mower's manual or existing filter's part number to ensure a perfect fit.

Material Quality and Filtration Efficiency

The effectiveness of an air filter hinges on its construction materials and its ability to capture fine particles without unduly restricting airflow. Many filters, including those from quskay and CFWMXG, are described as being made from 'high-quality rubber and filter paper' with 'good air permeability.' In practice, this construction aims to balance dirt capture with maintaining consistent engine power. HeptaFiltra explicitly highlights 'superior dirt-holding capacity' and the ability to 'effectively capture 98{2b99e60c7e5aba9186b3156d6a33fc47618280fdbdd017e569a88dab4c36b870} of fine particles,' suggesting a robust filtration performance. Users typically look for filters that promise both longevity and high filtration rates to protect the engine in diverse operating conditions.

Pack Size and Maintenance Value

Considering the pack size is crucial for long-term maintenance planning and overall value. Some brands offer smaller quantities, like the 2-piece pack from quskay, suitable for single, immediate replacements. Others, such as CFWMXG with its 4-pack or HEYZLASS with a 5-pack, provide a modest supply for routine annual changes. For more extensive maintenance or multi-mower households, larger quantities like the 10-packs from HeptaFiltra and HOODELL can be more economical. The HOODELL kit further enhances value by including a fuel filter, facilitating a more comprehensive tune-up with a single purchase, which can be a significant advantage for proactive users.

Pros & Cons

593260 Air Filter 593260 798452 334404 Air Cleaner Cartridge Filter, Lawn Mower Air Cleaner Replacement Filters for 4247 5432 5432k 09P00 09P702 550E 500EX 550EX 625 575EX Series Engine (2Pcs)

Pros

  • Constructed from high-quality rubber and filter paper, indicating durability.
  • Emphasizes accurate sizing for convenient and perfect installation.
  • Broad compatibility with many 500, 550E, 625e series engines.

Cons

  • Comes in a smaller 2-pack, which may require more frequent reordering.
  • No specific filtration percentage or dirt-holding capacity mentioned.

10 Pack 593260 Lawn Mower Air Filter 798452 334404 Replacement, Fit for Most 500 500ex 550ex 625e 675ex 675exi 725exi Series Engines Models, Compatible with Troy Bilt TB110 TB200 TB230 Lawnmower.

Pros

  • Features superior dirt-holding capacity for extended engine protection.
  • Claims to capture 98{2b99e60c7e5aba9186b3156d6a33fc47618280fdbdd017e569a88dab4c36b870} of fine particles without hampering airflow.
  • A generous 10-pack offers excellent value for ongoing maintenance.

Cons

  • Specific material composition (e.g., type of rubber) is not detailed.
  • While widely compatible, users must verify specific 09P00/09P702 series fitment.

HOODELL 10 Pack 491588S Air Filter + 394358 Fuel Filter Compatible with 491588 4915885, Toro 20332, Craftsman 33644, Pro Performance for Push Lawn Mower

Pros

  • Includes a fuel filter, providing a comprehensive maintenance kit.
  • Offers 'Pro Performance Parts' and 'Premium Maintenance Element' for reliability.
  • Extensive compatibility across multiple brands including Toro, Craftsman, and Honda.

Cons

  • The inclusion of a fuel filter might be unnecessary for users who only need an air filter.
  • Specific filtration efficiency percentages are not provided for the air filter component.

Common Mistakes to Avoid

Ignoring Specific Engine Series Compatibility

A frequent error is assuming that a general part number, like '593260,' fits all engines. While many filters, such as those from quskay and HeptaFiltra, are designed for specific series like 500E, 550EX, or 625EX, others like HEYZLASS and HOODELL target the 491588S OEM for different Briggs & Stratton engines. Neglecting to verify your exact engine series (e.g., 09P00 or 09P702) against the product's listed compatibility can lead to buying an incompatible filter that won't seal correctly, allowing damaging debris into the engine.

Overlooking Physical Dimensions and Shape

Even with correct part numbers, physical dimensions are critical. The CFWMXG filter, for instance, explicitly states an 'oval shape air filter' with an 'overall length is 4.33 Inches' and 'height is 2.64 inches.' Users often fail to measure their existing filter or consult the mower's manual for precise dimensions. An air filter that is too large will not fit in the housing, while one that is too small may not create an airtight seal, rendering it ineffective despite being the 'correct' part number.

Prioritizing Price Over Filtration Performance

While budget is a factor, choosing the cheapest filter without considering its stated filtration capabilities can be a costly mistake. HeptaFiltra highlights its filter's 'superior dirt-holding capacity' and ability to 'effectively capture 98{2b99e60c7e5aba9186b3156d6a33fc47618280fdbdd017e569a88dab4c36b870} of fine particles.' Opting for a filter with unstated or inferior filtration efficiency might save a few dollars initially but could result in premature engine wear due to inadequate protection from fine dust and particles, particularly when operating in very dusty environments.

Frequently Asked Questions

How does 'superior dirt-holding capacity' (HeptaFiltra) benefit my lawn mower engine?
A filter with superior dirt-holding capacity, as described by HeptaFiltra, can capture and retain more contaminants before becoming clogged. This translates to extended filter life, consistent airflow to the engine, and prolonged engine protection between replacements, especially in dusty conditions.
What is the significance of 'high-quality rubber and filter paper' (quskay, CFWMXG) in an air filter?
High-quality rubber ensures a durable, airtight seal within the air filter housing, preventing unfiltered air from bypassing the filter media. The quality filter paper is crucial for effective particle capture while maintaining good air permeability, which is vital for engine performance and efficiency.
Why is checking specific engine series like '500E 500EX 550EX' (quskay) crucial for air filter replacement?
Engine manufacturers often have slight variations in air filter housing designs across different engine series, even if part numbers seem similar. Verifying compatibility with your specific engine series, such as 500E or 550EX, ensures the filter will fit perfectly and form a proper seal, preventing debris from entering the engine.
Can a filter kit like the HOODELL product, which includes a fuel filter, simplify maintenance?
Yes, a kit that includes both an air filter and a fuel filter, like the HOODELL offering, can significantly simplify your mower's routine maintenance. It ensures you have all necessary components for a comprehensive tune-up readily available, saving time and ensuring both air and fuel systems are clean.
How often should I replace my lawn mower air filter, especially if it claims to capture '98{2b99e60c7e5aba9186b3156d6a33fc47618280fdbdd017e569a88dab4c36b870} of fine particles' (HeptaFiltra)?
Even with high filtration efficiency, air filters should typically be checked every 25 hours of operation or at least once per mowing season, whichever comes first. Replace it immediately if it appears visibly dirty, torn, or clogged, regardless of hours, as dirt accumulation will reduce airflow and engine performance.