K&N parts matching Donaldson P605551 air filter

The Donaldson P605551 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Donaldson air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter-Hdt
  • Washable and Reusable
  • Easy to Clean
Thomas Westby, britt
I have had K&N filters on everything from air compressors, to snowmobiles. from f150's to f350 powerstroke. Now on my 2013 volvo d13 truck engine I gained 2-3 lbs of boost. Very substantial, more air equals better more efficient burn and equals more power with less money. Thank you K&N for who you are and what you do. Tom
randy scrivner, Hesperia, California
The savings of having this filter alone makes it worth it. Not certain on any performance gains. Wish K&N would work on some of the other HD intake filters that aren't cylindrical.
Justin Zauner, Henderson, Nevada
In the 2 days I was running with it before an elk decided it wanted to ruin my week, I was already noticing performance increases and higher mpg's.
38-2025S K&N 38-2025S Replacement Air Filter-HDT
List Price: $312.59
Your Price: $233.99