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K&N KN-170 Oil Filter

Oil Filters > Oil Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.8 out of 5 stars   16 Customer Reviews
  • O/E replacement oil filters for most cars, trucks, SUV's, motorcycles, & ATV's
  • 17 mm 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
K&N powersports oil filters contain a modern synthetic filter media, designed for ultimate flow with less pressure drop, yet engineered for outstanding filtration. K&N powersports 'spin-on' oil filters feature a heavy-duty metal can. Most of these have a 17 mm nut affixed onto the end that allows for easy removal. The 17 mm nut is crossed-drilled so racers can safety wire the filter to their bike.

[More Information on Powersport Canister Oil Filters]

Product Specifications

Anti Drain Back ValveNo
Bypass ValveYes
Filter MaterialHigh Flow Premium Media
Gasket MaterialNitrile Rubber
Height3.938 in (100 mm)
Outside Diameter2.938 in (75 mm)
Product Box Height4.25 in (108 mm)
Product Box Length3.13 in (79 mm)
Product Box Width3.13 in (79 mm)
Product StyleOil Filters
PSI Relief ValveYes
Removal NutYes
Removal Nut Size17 mm
Thread Specification3/4 In. - 16 UNF
Weight0.8 lb (0.3 kg)

K&N KN-170 Oil Filter Product Reviews

Friday, December 2, 2016 - Part KN-170
Good filter that performs as well as the Harley Davidson standard filter I was using previously, but it costs way too much. It's almost twice the cost of the HD filter. Luckily for K&N I'm dissatisfied enough with my local Harley dealer that I'm willing to pay double the cost of the HD filter to buy a similar product from K&N.

Ben Krull
Hugo, Minnesota
Thursday, July 7, 2016 - Part KN-170
Great product, easy on - easy off, great service.

Matt Witham
Devon, United Kingdom
Monday, June 27, 2016 - Part KN-170
Fast shipping and very easy to install on bike. I will only buy K&N oil filters for my Harley.

Jeffrey E. Cagle
Phoenix, Arizona
Thursday, May 5, 2016 - Part KN-170
Fast delivery. Easy install. Perfect fit and so far perfect performance. Very happy with the KN-170.

Eden Prairie, Minnesota
Friday, March 11, 2016 - Part KN-170
I've been using K&N Filters on everything I own for years! Oil and Air filters. And I will continue to use K&N for everything I own.

Denver, Colorado
Monday, November 9, 2015 - Part KN-170
I have an older, but low miles Sportster. I wanted the filter that is easy to remove so I could make a few rapid fire oil changes. So far I'm happy with the performance. I do think they could improve the appearance a little. I also use a K-N air filter for this motorcycle. I just cleaned and recharged it and got a real performance boost.  

Michael L Miller
Dodge City, Kansas
Monday, October 5, 2015 - Part KN-170
Wish i could find this filter in my area so I didnt have to order it online. Was dissappointed that the box didnt have any stickers. Love this product.

Keith Boone
Katy, Texas