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K&N KN-142

Oil Filters > Oil Filter
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4.5 out of 5 stars 8 Customer Reviews

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Your Price: USD $11.99
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The K&N KN-142 fits some TM 250 4T, TM 450 4T, TM 660 4T, Yamaha TTR250, Yamaha WR250F, Yamaha WR400F, Yamaha WR426F, Yamaha YFM350, Yamaha YFM350ER Moto-4, Yamaha YFM350FW Big Bear, Yamaha YFM350FX Wolverine, Yamaha YFM350R Raptor, Yamaha YFM350X Warrior, Yamaha YFM400 Big Bear, Yamaha YFM400 Big Bear 2x4, Yamaha YFM400 Big Bear 4x4, Yamaha YFM400 Big Bear IRS 4x4, Yamaha YFM400F Kodiak, Yamaha YFP350 TerraPro, Yamaha YZ250F, Yamaha YZ400F, and Yamaha YZ426F models. See vehicle applications for details. K&N Powersports Cartridge Oil Filters are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N Powersports Oil Filters trap harmful contaminants while the filter's construction allows for high oil flow rates. K&N Oil Filters are covered by a limited warranty to be free from defects in materials and workmanship when installed and replaced using engine and equipment manufacturer's recommended service intervals.
  • High performance design for outstanding filtration
  • High-efficiency media with uniform pleats
  • Oil filter design provides for a high rate of oil flow
  • Ideal for high-end synthetic motor oil

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Part KN-142 Product Specifications

Anti Drain Back ValveNo
Bypass ValveYes
Filter MaterialHigh Flow Premium Media
Gasket MaterialNitrile Rubber
Height1.844 in (47 mm)
Outside Diameter1.5 in (38 mm)
PSI Relief ValveYes
Removal NutNo
Thread SpecificationN/A
Product StyleOil Filters
Inside Diameter0.469 in (12 mm)
Weight0.1 lb (0 kg)
Product Box Height2 in (51 mm)
Product Box Length2.19 in (56 mm)
Product Box Width2.19 in (56 mm)
Warranty1 Year Limited

Product Reviews

June 20, 2017 Part - KN-142
Great value!

Leon Heuer
Young America, Minnesota
April 27, 2017 Part - KN-142
Always use K&N, always reliable.

Graham Eberle
Caloundra, Australia
July 1, 2016 Part - KN-142
Very prompt service.

Danny Glasen
Cordova, Alaska
See all reviews Review part KN-142