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K&N 38-2017S Air Filter

Replacement Filters > Replacement Air Filter-HDT
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.0 out of 5 stars   1 Customer Review
  • Washable and reusable
  • Easy to clean
  • Outstanding filtration
  • No oil required
K&N's line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment. They use a new hybrid filtration medium that's incredibly easy to clean. They can be washed using power sprayers, pressure washers or standard truck washing equipment and they do not require the use of oil. Instead of repeatedly throwing away expensive disposable air filters, now you have a choice. A washable air filter designed to improve engine performance will now make air filter maintenance a snap.

[More Information on Washable Heavy Duty Replacement Air Filters]

Product Specifications

Base Inside Diameter5.5 in (140 mm)
Base Outside Diameter8.75 in (222 mm)
Flow DirectionStandard
Filter MaterialNon-woven Synthetic
Height13.438 in (341 mm)
Inner WireYes
Top MaterialTextured Black
Top Outside Diameter10.438 in (265 mm)
Top StyleMetal
Product StyleHeavy Duty Replacement Filter Round Tapered
Air Filter ShapeRound Tapered
Package Contents1 Air Filter
Package Quantity1
Weight9.5 lb (4.3 kg)
Air Filter Large End Diameter8.75 in (222 mm)
Product Box Height18 in (457 mm)
Product Box Length14 in (356 mm)
Product Box Width14 in (356 mm)

K&N 38-2017S Air Filter Product Reviews

Monday, December 2, 2013 - Part 38-2017S
I have used and recommended K&N filters for years. I give them as gifts and have never known anyone choose to go back to an OEM or original filter. I can say I have regulars that will visit and they all get around to cleaning and replenishing their filters while they are at the house. That brings me to this filter which takes no oil. I definately see the increased performance but the jury is still out on the life. We are in a humid environment where the life of many filters are shortened by moisture. Being oilless seams great, but I hope convenience doesn't mean sacrificing longevity.

Mike Avey
Conroe, Texas