K&N parts matching MicroGard MGA49073 air filter

The MicroGard MGA49073 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
Mike, Minnesota
This is my 3rd air filter and love the fact I can go 50,000 miles or better without even checking my air filter. I've never had to even clean one yet, I don't know how they do, it but getting 50-60 or even 70k miles without worrying about my air filter and my cars performance is just peace of mind.
Scott Vetor, Belle River, Canada
Love these filters This is my third filter which is in my wife's brand new Nissan Altima. I also have one in my 2014 Sierra SLT pickup, and previously had one in my 2002 Sierra. By purchasing a large container of oil, and cleaner I will save a lot of money in the long run. The filters wash up easily and the fit in the air filter compartment of both vehicles is flawless. Would highly recommend these filters if you plan to own a vehicle for several years.
Kwame McDonald, Charlotte, North Carolina
Definitely an increase in HP and MPG.
33-2478 K&N 33-2478 Replacement Air Filter
List Price: $89.99
Your Price: $57.99