K&N parts matching MicroGard MGA42740 air filter

The MicroGard MGA42740 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
Chad Ellis, Alabama
As always, a perfect drop in fit with performance to match. I've noticed more mpg and horsepower with the change. I'll continue to put these filters in my vehicles for life. I just wish I knew about the cabin filters earlier. Could've gotten a free hat. Great job K&N.
Mel Bullard, Oswego, California
Arrived promptly. Fit perfectly.
David Devine, Chandler, Arizona
Increases mpg and the overall performance of my engine.
33-2198 K&N 33-2198 Replacement Air Filter
List Price: $76.79
Your Price: $48.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Joey, San Clemente, California
Fantastic service and fast shipping. Filter is a perfect fit as to be expected from K&N.
Ray Novak, Minooka Illinois
I use K&N in all my vehicles . Love that it's made in USA. Better gas mileage and throttle response. Just wish I received another sticker with last purchase tho.
Theo, Midlands, United Kingdom
Fantastic boost in performance a bonus.
33-2378 K&N 33-2378 Replacement Air Filter
List Price: $88.69
Your Price: $56.99