K&N parts matching Ford BC3Z9601A air filter

The Ford BC3Z9601A 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
Rob Benko, Fort St John, Canada
Fits perfect. I noticed a power increase, the turbo doesn't spoil so slow anymore. No noticeable sound increase.
Kirk Kettridge, Vacaville, California
I have only had the filter in the truck for about a month but so far so good. During this time, I have not towed our travel trailer with it in so I can't comment on the upper rpm level performance of it as yet but it will be put to the test in late Feb. early March when we make a trip to Arizona from California. Overall, it went in very easily and it looks very similar to the Motorcraft OEM air filter. Only time will tell how well it performs but I have had K&N filters in all my other trucks before and they performed flawlessly. I have seen a miniscule increase in fuel economy over the past 3 or 4 tanks of fuel that I have gone through since installing it. Hopefully, it will increase a bit more.
Michael Wenzel, Choctaw, Oklahoma
Improved gas mileage by a couple of mpg on our last camping trip. Not many miles on our rig just yet but we were getting 9 mpg and now getting 11 mpg. The fit was good, just had to move the OAM foam over to the new filter.
E-0644 K&N E-0644 Replacement Air Filter
List Price: $178.09
Your Price: $97.99