K&N parts matching Donaldson P550209 fuel filter

The Donaldson P550209 fuel filter cross references with the K&N fuel filter parts below. K&N offers compatible fuel filters for many Donaldson fuel filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Fuel Filter
  • Built for High Flow Rates
  • Outstanding Filtration
Rafael Fregoso, Victorville, California
Love how my truck feels now that I put this fuel filter in. Can't wait to buy the air intake for my truck from you guys. I love the performance of your products.
Tommy N., Pleasant Grove, Utah
Great filter for the money. Easy bolt on, Lettering didn't fade if gas hits it. My dad and I both have Astro vans. 2003 and 1997 both with 4.3L V6. Fuel pump runs a little quieter now but you can still hear it running. Instant start no hesitation. Van has a little more kick off the line now. Highly recommend it if you have a 4.3L V6
Jim, Nevada
I use K&N filters for all of my after market applications.
PF-1000 K&N PF-1000 Fuel Filter
List Price: $15.59
Your Price: $13.99