K&N parts matching MicroGard 3727 cabin air filter

The MicroGard 3727 cabin air filter cross references with the K&N cabin air filter parts below. K&N offers compatible cabin air filters for many MicroGard cabin air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Cabin Air Filter
  • Electrostatically Charged to Hold Dirt and Dust
  • Easy to Clean and Reuse
Cam, Missouri
Good air filter. I like the rubber on the edge instead of the paper on the other cabin filters. Made our car smell better as soon as it was installed.
Paul Crozier, San Jose, California
Great filter, immediate change to the air quality running the A/C. No more sneezing.
Jimmy Batterton , Benton, Arkansas
Great fit Very sturdy construction. I can tell it is built to last The best part is that I can tell the service guy at my dealership to take his $39.95 one-timer and stick it.
VF2016 K&N VF2016 Cabin Air Filter
List Price: $64.59
Your Price: $41.99