K&N parts matching Mobil MA3984 air filter

The Mobil MA3984 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
Jeff, Livermore, California
Follow the instruction and it will slide right in To me the car felt better more responsive to the peddle, smother.
Mario Moreno, Anaheim, California
Great Product.
Ross Davis, Peoria, Illinois
33-2304 K&N 33-2304 Replacement Air Filter
List Price: $77.99
Your Price: $50.99