K&N parts matching Mobil AF5220 air filter

The Mobil AF5220 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Mobil air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Calvin, Old River, Texas
Love it. I can see an increase in gas mileage. I'm hooked.
Rachel, Cleveland, Ohio
I love these filters. Always the perfect fit & they work great! I'll never spend money on any other brand.
Ken Grizzell, Reading, Massachusetts
Excellent fit and my engine is running smoother. While I haven't been able to check my mileage yet, it looks like I should get an extra 30 miles out this fill up.
33-2478 K&N 33-2478 Replacement Air Filter
List Price: $87.29
Your Price: $56.99