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K&N KN-140 5.0 out of 5 stars 4 Customer Reviews
Oil Filters > Oil Filter

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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 designs provides for a high rate of oil flow
  • Ideal for high-end synthetic motor oil

Product Specifications 
Anti Drain Back Valve:No
Bypass Valve:Yes
Filter Material:High Flow Premium Media
Gasket Material:Nitrile Rubber
Height:1.813 in (46 mm)
Inside Diameter:0.563 in (14 mm)
Outside Diameter:1.5 in (38 mm)
Part Number:KN-140
Product Box Height:2.13 in (54 mm)
Product Box Length:1.88 in (48 mm)
Product Box Width:1.88 in (48 mm)
Product Style:Oil Filters
PSI Relief Valve:Yes
Removal Nut:No
Thread Specification:N/A
Weight:0.1 lb (0.05 kg)


Product Reviews      Review part KN-140

 Great product as always. My offroad vehicles always contain K&N oil and air filter products.
Rick Brant, Murrieta, California
 Noticed the difference as soon as I installed in my car and my motrcycle has a lot more power now!!!!!
Jesus M, Bronx New York
 Nice filter. Well made.
Glenn Landry, Northern Maine
 Great product!
Ken Carr, Maryville,Tennessee