K&N parts matching MicroGard 3703 cabin air filter

The MicroGard 3703 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
James Dickey, Charlotte, North Carolina
Southern Summers can get brutal as can a summer in Vegas. I've done both. I have a 2010 Hyundai that has 3 filters from K&N. The Engine Air Filter, Oil Filter, and now the Cabin Air Filter. My car is running quieter, getting better gas mileage, and has better acceleration than before. It has almost 68,000 Miles on it. The cabin air filter has freed up a lot more air and it cools the inside of my car much quicker. My family has sworn by K&N for years and now I'm doing much the same. The efficiency and quality of the product speaks for itself.
Angel , Puerto Rico
Fits perfect in the 2014 Kia Gorte Sedan.
Butch Getz, Maryland Heights, Missouri
I had already installed a drop in K&N air filter, so it stands to reason, that anything needing a cabin filter, should do the same. If you get used cars from either dealers or car rental places, you need to replace your cabin filter, to get rid of any lingering smells/odors.
VF2037 K&N VF2037 Cabin Air Filter
List Price: $64.59
Your Price: $41.99