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38-2024S
$223.99 USD
MSRP $299.00 25.1% Off
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K&N 38-2024S Air Filter

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   2 Customer Reviews
  • Washable and reusable
  • Easy to clean
  • Outstanding filtration
  • No oil required
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]

Product Specifications

Air Filter ShapeRound Straight
Filter MaterialNon-woven Synthetic
FlangesNone
Flow DirectionStandard
Height16.313 in (414 mm)
Inner WireYes
Inside Diameter7.875 in (200 mm)
Outside Diameter12.75 in (324 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height18 in (457 mm)
Product Box Length14 in (356 mm)
Product Box Width14 in (356 mm)
Product StyleHeavy Duty Replacement Filter Round Straight
Top Material/FinishTextured Black
Top StyleMetal
Weight13.9 lb (6.3 kg)

K&N 38-2024S Air Filter Product Reviews

Monday, June 20, 2016 - Part 38-2024S
Awsome product ... Got all my vehicles running on these airfilters, they make a difference, especially on the cummins engine. This one in perticullar got me 0.5 MPG and a little HP gain, while most of it is city driving since I use this truck to pull cotainers. On my other truck that I use for OTR, I got a 1.2 MPG gain becouse it is set at 600 HP and got a 18k torq tranny and it runs highway. I also saw a 2 MPG gain on a 5.7 litter gas engine in my pickup. A 6 cylinder BMW all wheel drive, I noticed HP gain but the fuel milage is the same. It made a huge diffrance on a 99 Mustang 4.6 SOHC with the complete K&N intake and filter.

Armin Holjan
Louisville, Georgia
Wednesday, June 15, 2016 - Part 38-2024S
Item fit perfectly and it arrived in a timely manner and undamaged. Filter has given me a noticeable performance improvement with higher turbo boost.

Eugene R. Bennett
Fulton, Iowa