K&N parts matching Mann-Hummel C18004 air filter

The Mann-Hummel C18004 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Mann-Hummel air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Casey Sanders, Shakopee, Minnesota
I cannot say I noticed any power gains but that is okay because the filter seems to be very high quality and I can use it for many years to come. My car only has 20,000 miles on it and I expect for it to easily pay for itself.
Adbiel David Cruz, Chicago, Illinois
Gilberto Ramos , Riverside, California
Very excellent filter I'm very pleased with it, I got one on my Toyota Tacoma for the past six years very good product, I'll be getting two foot my new Toyota Corolla at a later date.....mr. Gil Ramos
33-2422 K&N 33-2422 Replacement Air Filter
List Price: $70.39
Your Price: $45.99