K&N 38-2031S

Replacement Filters > Replacement Air Filter-HDT
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   1 Customer Review
List Price: $299.00
Your Price: USD $235.99

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  Will ship as soon as it becomes available.

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 ShapeRound Straight
Filter MaterialNon-woven Synthetic
Flow DirectionStandard
Height12.75 in (324 mm)
Inner WireYes
Inside Diameter5.25 in (133 mm)
Outside Diameter9.25 in (235 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height20 in (508 mm)
Product Box Length10 in (254 mm)
Product Box Width10 in (254 mm)
Product StyleHeavy Duty Replacement Filter Round Straight
Top Material/FinishNone
Top StyleRubber
Weight6.9 lb (3.1 kg)

Product Reviews

Review part 38-2031S
Thursday, April 09, 2015 - Part 38-2031S
It FIT ! ! that is the most important. I use K&N on all my vehicles, havent used it on my RV yet but I am expecting good things. Trip in May, will talk to you after. Doug

Douglas Garven
United States