K&N parts matching Carquest BA4278 air filter

The Carquest BA4278 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Carquest air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Alex Hamm, Weitbruch, France
Très bonne qualité rien à voir a un filtre normal je recommande à 100
Tom Begg, Aberdeen, United Kingdom
Delivery was quick, can't fault the product. If you need a new filter why not get one that will last and preform better.
Daniel Sepulveda, Placerville, California
Product arrived quickly, packaged well, works great! Very pleased. THANKS K&N!
33-2232 K&N 33-2232 Replacement Air Filter
List Price: $84.29
Your Price: $53.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Glenn Scarlett, Laurel, Indiana
Don't replace your filter - Reuse it . Great instructions - Save money - Quality Product.
John Barlund, Corona, California
Very quick delivery. Will shop there again.
Wayneworth Morrison, Tampa, Florida
Very satisfied.
33-2374 K&N 33-2374 Replacement Air Filter
List Price: $83.69
Your Price: $53.99