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K&N 38-2015R 5.0 out of 5 stars 1 Customer Review
Replacement Filters > Replacement Air Filter-HDT

List Price: $299.00
Your Price: $235.99

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K&N's new 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 filter maintenance a snap.

[More Information on Washable Heavy Duty Replacement Air Filters]
  • Washable and reusable
  • Easy to clean
  • Outstanding filtration
  • No oil required

Product Specifications

Air Filter Large End Diameter:11.375 in (289 mm)
Air Filter Shape:Round Tapered
Base Inside Diameter:6.875 in (175 mm)
Base Outside Diameter:11 in (279 mm)
Filter Material:Non-woven Synthetic
Flow Direction:Reverse
Height:23.5 in (597 mm)
Inner Wire:Yes
Package Contents:1 Air Filter, 1 Gasket
Package Quantity:1
Part Number:38-2015R
Product Box Height:27.75 in (705 mm)
Product Box Length:14.38 in (365 mm)
Product Box Width:14.38 in (365 mm)
Product Style:Heavy Duty Replacement Filter Round Tapered
Top Inside Diameter:5.25 in (133 mm)
Top Material/Finish:None
Top Outside Diameter:11.375 in (289 mm)
Top Style:Rubber
Weight:13.7 lb (6.2 kg)

Product Reviews

 I've installed 2 of these filters on my Freightliner Classic XL...very impressed with the performance. I could tell right away it ran better. It seems that I might have gained a 1/4 mile per gallon better too!
Michael Beene , Royse City, Texas