K&N parts matching MicroGard MGA42472 air filter

The MicroGard MGA42472 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many MicroGard air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Bradley Brown, Pennsylvania
Perfect fit in the GTi factory air box - looking forward to better breathing.
Brian Regina, Portland, Oregon
Excellent construction and fit.
Sean, Minnesota
Purchased a K&N filter for my WRX and was so impressed, I decided to get one for my wife's jetta.
33-2128 K&N 33-2128 Replacement Air Filter
List Price: $94.09
Your Price: $60.99