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K&N RF-1042 5.0 out of 5 stars 7 Customer Reviews
Universal Air Filters > Universal Clamp-On

List Price: $81.24
Your Price: $54.99

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K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16" (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.

[More Information on Universal Air Filters]
  • Designed to increase horsepower and acceleration
  • Hundreds of sizes and shapes for most applications
  • High air flow with excellent filtration
  • Clamp-on washable and reusable air filter
  • Malleable flanges
  • Not legal for highway use in states adopting California emission regulations
  • One year limited warranty

Product Specifications

Air Filter Large End Diameter:7.5 in (191 mm)
Air Filter Shape:Round Tapered
Base Outside Diameter:7.5 in (191 mm)
Filter Material:Cotton Gauze
Filter Re-Oiling Amount:1.45 oz (43 ml)
Flange Inside Diameter:6 in (152 mm)
Flange Length:1 in (25 mm)
Flange Type:Centered
Height:6.5 in (165 mm)
Package Contents:1 Air Filter
Package Quantity:1
Part Number:RF-1042
Product Box Height:8.6 in (218 mm)
Product Box Length:8.4 in (213 mm)
Product Box Width:8.3 in (211 mm)
Product Style:Round Tapered Universal Air Filter
Top Material/Finish:Chrome
Top Outside Diameter:5 in (127 mm)
Top Style:Metal
Weight:1.8 lb (0.8 kg)

Product Reviews

 Great product.
Michael, Detroit, Michigan
 Always the grestest product - easy to use web site - very fast service. I ONLY run K&N products on ALL of my rides! Thanks so much!
James Dowles, New Jersey
 Very good product.
Billy Walker, Reno , Nevada
 Ever since I installed the K&N system in my '13 Silverado, I have not gone by a day where I wasn't pleased with it. It has great sound and the performance has met and exceeded my expectations. Thanks K&N.
Justin Cox, Sioux Fall, South Dakota
 Great part. Great service!
Guido Osorio, Hicksville New York
 Awesome product for my 2007 Chevy Tahoe.
Joe, California
 I ordered this replacement filter for my cold air intake system. The original one was in pretty bad shape after several years and got hard to reinstall after cleanings. The order was placed at night, shipped next day, and arrived on time. Everything matched up perfectly. No complaints!
Trey Feazel, Texas