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    Uni Filter BF1 12" X 16" X 5/8" 65-PPI Green Fine Foam
    Automotive Parts and Accessories (Uni Filter)


    Uni Filter

    List Price: $16.75
    Price: $9.57
    You Save: $7.18 (43%)

    • Sheets of foam for fabricating air filters
    • Perfect for vintage and custom applications

    Uni Air Filter Bulk Filter Foam - Fine Foam (65 PPI) 12"x16"x5/8"/Green
    Automotive Parts and Accessories (Uni Air Filter)


    Uni Air Filter

    List Price: $13.95
    Price: $13.95
    You Save: $0.96 (7%)

    • Sheets of foam in several densities for fabricating air filters
    • Perfect for vintage and custom applications

    K&N 99-0516 Air Filter Oil - 12.25oz - Aerosol
    Automotive Parts and Accessories (K&N Engineering)


    K&N Engineering

    List Price: $9.31
    Price: $5.61
    You Save: $3.70 (40%)

    • Red air filter oil helps to extend engine life
    • Weight of the air filter oil can is 1 lb. (0.5 kg.)
    • Used to treat foam air filter elements to increase their filtering capacity

    Briggs & Stratton 5099 Air Filter Upgrade Kit - 3.0 - 5 HP / CV (Replaces all Briggs & Stratton Foam Filters)
    Lawn & Patio (Briggs & Stratton)


    Briggs & Stratton

    List Price: $11.99
    Price: $8.13
    You Save: $3.86 (32%)

    • For all Briggs & Stratton Foam Filters on Classic, Sprint, Quattro, Q 45, and 300 through 550 Series Engines
    • Genuine Briggs & Stratton Part
    • Foam Filter Upgrade Kit

    K&N 99-5000 Aerosol Recharger Filter Care Service Kit
    Automotive Parts and Accessories (K&N Engineering)


    K&N Engineering

    List Price: $14.44
    Price: $8.39
    You Save: $6.05 (42%)

    • Includes 6.5 oz. air filter oil, 12 oz. filter cleaner and service decal
    • Air filter oil prevents dirt from entering your engine
    • Weight of the recharger kit is 2 lb (0.9 kg.)

The Truth About Filters: Foam Air Filters

Myth: Foam air filters stop the dirt better than cotton gauze filters. Truth: You be the judge after watching this clip.

How To Clean A Lawn Mowers Foam Air Filter

step by step

How to Service Kawasaki Foam Air Filters

Proper Cleaning, Preparing, and Installation of Foam Air Filters for optimum engine performance for Kawasaki off-road vehicles. To find more ...