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38-2006S
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K&N 38-2006S Air Filter

Replacement Filters > Replacement Canister Filter-HDT
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.7 out of 5 stars   6 Customer Reviews
  • 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

Canister Diameter10 in (254 mm)
Canister DrainYes
Canister/Filter AttachmentWing
Canister GasketNo
Canister MaterialMetal
Filter MaterialNon-woven Synthetic
FinishTextured Black
Flow DirectionStandard
Height17.5 in (445 mm)
Inlet Flange Diameter6 in (152 mm)
Inlet Flange Length2 in (51 mm)
Inlet Flange LocationSide
Inlet Flange MaterialMetal
Inner WireYes
Outlet Flange Diameter5 in (127 mm)
Outlet Flange Length1.125 in (29 mm)
Outlet Flange LocationBottom
Outlet Flange MaterialUrethane
Top StyleMetal
Product StyleHeavy Duty Canister Filter
Air Filter ShapeTapered Conical
Flanges1
Base Outside Diameter9.5 in (241 mm)
Base Inside Diameter5 in (127 mm)
Top Outside Diameter7 in (178 mm)
Top MaterialChrome
Package Contents1 Air Filter
Package Quantity1
Weight15.3 lb (6.9 kg)
Air Filter Large End Diameter9.5 in (241 mm)
Product Box Height14.25 in (362 mm)
Product Box Length22.63 in (575 mm)
Product Box Width14.5 in (368 mm)
Warranty36 Months - 300,000 Miles
WashableYes
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N 38-2006S Air Filter Product Reviews

Friday, August 18, 2017 - Part 38-2006S
Nice replacement, better than OEM and can be cleaned/reused. Thank You, Curtis

Curtis Pennington
Nikiski, Alaska
Tuesday, May 16, 2017 - Part 38-2006S
So far the filter is working great. Fit good and hope to get many miles out of it.

Myron Puffer
Innisfail, Canada
Saturday, January 21, 2017 - Part 38-2006S
I requested this filter long before you were producing it for my motor coach. I kept checking back about every 6 months. When you finally made it available, I ordered it and I am very pleased. I have been running it for years now on my 2006 Journey SE 5.9 Cummins ISB with 5 inch exhaust off the turbo running into a 5 inch Aero turbine XL muffler along with a MP-8 TS performance module. I can honestly say with this combination it has exceptional performance and significant improvement in fuel milage (never less than 10 mpg) even towing my 2012 F150 FX4. Plus as an added bonus, the Air Wolf sound when you gun the engine rocks! I was told my coach sounds like Rick Flair (had no idea what they was talking about until I pull him up online). Then LOL, that whooping sound when you get into it and back off is awesome as a bonus. Great product. Thomas J. Brown SGM, USA (Ret.)

Thomas J Brown Jr. SGM, USA (Ret.)
Killeen, Texas