From the manufacturer
Automotive Oil Filters
K&N Oil Filters provide outstanding filtration levels and a high oil flow rate. They are able to handle heavy duty applications and block maximum foreign material. They are great with synthetic and conventional oils. K&N offers Premium Wrench-Off, Pro-Series, Cartridge and Billet Oil Filters for a range of vehicle applications and service providers.
ATV & Motorcycle Oil Filters
K&N offers premium Wrench-Off, Pro-Series, Cartridge and Billet Oil Filters for a range of motorcycle and ATV applications. K&N delivers a premium ATV and motorcycle oil filter which is built to withstand the high demands of racing conditions. A large filter media provides high-flow rates and outstanding oil filtration to keep your motor running clean and smooth. K&N oil filters deliver performance and confidence.
Marine Oil Filters
The K&N Premium Wrench-Off Oil Filter has been constructed from the ground up to satisfy the high performance needs of marine applications, as well as the average boat who wants the very best oil filter available. Our oil filter has a high efficiency rating for outstanding filtration. A 1 inch nut on the end of the filter provides for easy removal. This nut is drilled through to allow the use of a safety wire; great for off shore or rough water.
Heavy Duty Oil Filters
K&N Wrench-Off Diesel Oil Filters have been specially designed for the high compression levels and tighter tolerances of turbo diesel engines. Our synthetic microglass media provides lower restriction and incredible engine protection. Add to this our thicker canister and higher burst strength and you have one serious heavy duty oil filter.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.