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K&N 38-2012S 4.7 out of 5 stars 9 Customer Reviews
Replacement Filters > Replacement Air Filter-HDT

 List Price: $199.00
Your Price: $156.99

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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]
  • Washable and reusable
  • Easy to clean
  • Outstanding filtration
  • No oil required
Available Information
38-2012S Cross Reference
Installation Instruction Sheet
Cleaning Instructions
News Story - Air Filter for White, Sterling, Navistar, Mercedes Benz and Freightliner Diesel Trucks

Part 38-2012S Product Specifications
Product Style: Heavy Duty Replacement Filter Round Straight
Filter Material: Non-woven Synthetic
Flow Direction: Standard
Height: 15.125 in (384 mm)
Inner Wire: Yes
Inside Diameter: 7 in (178 mm)
Outside Diameter: 12.75 in (324 mm)
Top Material/Finish: Black Powder Coated
Top Style: Metal
Air Filter Shape: Round Straight
Flanges: None
Package Contents: 1 Air Filter
Package Quantity: 1
Weight: 13.5 lb (6.1 kg)
Product Box Length: 14 in (356 mm)
Product Box Width: 14 in (356 mm)
Product Box Height: 18 in (457 mm)

Product Reviews    See all reviews!  Review part 38-2012S

 This filter is great I have seen a great fuel mileage. I would recommend this filter.
Enriqueta , San Diego, California
 Awesome! Lasts long enough to pay for itself several times over versus paper filters.
Robert , Virginia Beach, Virginia
 Awesome filter. Lasts 10 times longer than standard filters. It's cost vs standard pays for itself several times over.
Robert Williams, Virginia