K&N parts matching MicroGard MGA42479 air filter

The MicroGard MGA42479 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
Peter Tarasiewicz, San Diego, California
Perfect fit for a 2000 Toyota Tundra 4.7L SR5, great performance, easy installation.
Alice Necci, Philadelphia, Pennsylvania
My Toyota Sequoia has more gitty-up but no fuel savings yet. I hope it gives some fuel savings in the long run. Increased power is all I got for now.
Rex Miller, Palo Verde, Arizona
Filter has truck running with more zip.
33-2144 K&N 33-2144 Replacement Air Filter
List Price: $80.49
Your Price: $51.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Randy, Lexington, Kentucky
Great product and quick delivery.
Trey, Florida
Put this in my wife's Toyota Sequoia 5.7 as we've had this type air filter in all our past vehicles. As always, I love that lil extra kick.
Thomas Grieve, Texas
Since I replaced the stock Toyota air filter with the K &N filter I've seen a slight difference in fuel mileage and horse power. Slight but noticeable.
33-2387 K&N 33-2387 Replacement Air Filter
List Price: $91.99
Your Price: $59.99