K&N parts matching Ford 4F1Z9601AA air filter

The Ford 4F1Z9601AA air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Ford air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Nelson Davis, Lansing, Michigan
Car: 2004 Mercury Sable LS, Engine 3.0L, Duratec, V-6 DOHC 86,000 miles. I recently installed the K & N Air Filter 33-2150 in my 2004 Mercury Sable. I noticed improved engine pickup immediately. I have driven appx 400 mile since installing the filter. My engine performance in now very good and my mileage has increased one mile per gallon. The filter will pay for itself in fuel savings alone. This filter is an excellent investment!!
Perry Grady, Lilburn, Georgia
This is the second used car that I have installed a K&N in and once again it improved performance and gas mileage considerably.
Andrew Kucharski, Charter Township of Clinton, Michigan
I love this air filter. It was easy to install and I could notice a difference in the performance of my vehicle immediately. I am also pleased that I am experiencing better fuel economy as well. Nice job K&N.
33-2150 K&N 33-2150 Replacement Air Filter
List Price: $90.89
Your Price: $58.99