K&N parts matching Mobil MA4877 air filter

The Mobil MA4877 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
Ron Gottschling, Eagan, Minnesota
I can feel the difference in my Mustang V6.
Honest Tony, Los Angeles, California
This will be hard for most to believe. I drive my Mustang about 3000 a year and it has been almost 7 years since I changed my K&N filter. My car still runs super smooth which is amazing and unbelievable I was thinking of buying a new K&N filter. But I see there is a million mile warranty on it I have to find the cleaning fluids and replacement oil soon. But I will never go back to paper filters K&N have proven to me that their filters are superior.
Brian Holmes, Saylorsburg, Pennsylvania
I have been extremely happy with K&N air filters going back about fifteen years,when a friend recommended them. I just put the E-0940 in my Daughter's mustang, and right away you can feel the difference in power and smoothness. I have a K&N in all five of my vehicles. I'm still waiting for the one I ordered on line for my 1988 special edition Greenwood Corvette, which I hope is coming soon. I will definitely be a customer for life, since I have looked at similar products, but the quality is not as good. I also like that they're made here in the USA, (that's not easy to find these days.) Keep up the good work and never stop innovating. Sincerely, Brian Holmes
E-0940 K&N E-0940 Replacement Air Filter
List Price: $93.89
Your Price: $60.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
James Priete, Orinda, California
A quality product that performs well.
Craig, Puyallup, Washington
I had been using the K&N air filter in 1998 ford contour SVT. I switched the air filter to another brand because the edge gasket on the K&N filter split. I contacted K&N about the gasket. They replaced it with no hassle and when I put the K&N filter in my SVT, the increased performance was awesome. The horsepower & acceleration was smooth & strong. K&N stand by there products
E-0998 K&N E-0998 Replacement Air Filter
List Price: $122.59
Your Price: $78.99