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HP-3003
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K&N HP-3003 Oil Filter

Oil Filters > Oil Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   5 Customer Reviews
  • O/E replacement oil filters for most cars, trucks, SUV's, motorcycles, & ATV's
  • Resin-impregnated filter media traps 99% of harmful contaminants
  • 1 inch exposed nut designed for easy oil filter removal
  • Heavy duty construction for extreme conditions
  • Anti-drain back valve (where applicable) eliminates dry starts, prevents oil from draining back into crankcase during engine shutdown
Originally developed for demanding race applications, K&N's Premium Wrench-Off Oil Filter has become a favorite among consumers for its durability and easy removal. Most of our automotive and marine oil filters come with a 1 inch nut welded to the top of the canister so they can be easily wrenched-off with a standard tool. To satisfy the demands of racers, our oil filter has many features over and above the requirements of most vehicles. We use thicker canister walls for extra strength and durability which reduces the risk of damage from loose rocks and debris. The drilled hole on the nut provides for safety wire attachment. Our oil filters also use a resin impregnated cellulose filter media. This allows for higher flow rates while providing outstanding filtration.

[More Information on K&N Oil Filters]

Product Specifications

Anti Drain Back ValveYes
Bypass ValveYes
Filter MaterialHigh Flow Premium Media
Gasket MaterialNitrile Rubber
Height5.875 in (149 mm)
Outside Diameter3.688 in (94 mm)
Product Box Height6.13 in (156 mm)
Product Box Length3.88 in (98 mm)
Product Box Width3.88 in (98 mm)
Product StyleOil Filters
PSI Relief Valve11-17
Removal NutYes
Removal Nut Size1 inch
StyleCanister
Thread Specification13/16 In. - 16
Weight1.3 lb (0.6 kg)

K&N HP-3003 Oil Filter Product Reviews

Wednesday, June 22, 2016 - Part HP-3003
Great filter and the only one I use.

David Allen
Hanover, New Mexico
Monday, May 23, 2016 - Part HP-3003
Super easy to find to order and to install. They shipped very quickly also.

Rick
Montana
Friday, May 8, 2015 - Part HP-3003
Have used these filters for years. Never a problem. Thanks for the top rated products.

Troy
Southern Illinois
Saturday, December 13, 2014 - Part HP-3003
I have installed K&N air filters on all of my equipment (motorcycles, ATV's, mini van, Ford Edge..) since 1980. With my 2500HD, I am now adding K&N oil filters. The diesel tech at the local Chevy dealer was impressed to know this truck had a K&N oil filter. He sees all the problems with shortcuts and he said a premium filter along with regular oil changes will keep the Duramax happy for a very long time. THANKS K&N for your years of premium quality.

John C.
Etiwanda, California
Monday, July 28, 2014 - Part HP-3003
I think these are excellent filters and I love the fact that they have the nut on the end.

Gary Marletto
Prineville, Oregon