K&N parts matching Autopart International 5000479937 air filter

The Autopart International 5000479937 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Autopart International air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Brian White, Forsyth, Georgia
Filter fits perfectly and was easy to replace. I would recommend this product for replacement on any vehicle.
Kyle, Minnesota
After learning that the Ford Service Department where I had taken my car for 30K service didn't even have replacement filters for the hybrid, I decided to buy my first ever K&N filter. While I can't speak to longevity, we saw an improvement in gas mileage over our best-ever trip ratings. The fit on this item was excellent - the factory equipment filter had molding tabs left on the corners and had play in the gasket channel. This filter had very smooth molding and fit perfectly in the gasket ring. As the Atkinson cycle on our hybrids creates different flows of intake air than a traditional engine, I'd guess that gasket fit is pretty darn important.
Aaron Zahn, Chelsea, Michigan
I choose to use this filter because of the difficulty and placement of the filter to replace it. This is on a Ford C-Max. I chose 4 stars and not 5 because the seal section that is attached to the filter was a little flimsy and I had to make sure that the secondary seal portion was properly placed.
33-5001 K&N 33-5001 Replacement Air Filter
List Price: $67.09
Your Price: $42.99