K&N parts matching MicroGard MGA46109 air filter

The MicroGard MGA46109 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
Sarah Floyd, Jacksonville, Florida
I bought this air filter from my work yesterday. I drive a 2000 Toyota 4runner 3.4. Of course everyone knows that vehicle drinks gas like crazy. Especially being 15 years old. It got to the point where I was spending $120 a week on gas. So I used seafoam cleaner and bought the air filter. The price got me but as soon as I put it in and drove it for a bit I instantly noticed a difference. From feeling the gas sucking horribly while stepping on the gas pedal with my old filter to actually feeling the difference with the K&N air filter was astonishing. After driving to work and back usually I'd kill almost a quarter tank. But since I put the filter in I can tell that my intake air system is breathing a lot better and the needle barely dropped. Highly recommend this air filter. Pricey but you really do get what you pay for. Extremely satisfied.
Linh Thanh, California
Great product. Easily fitted to the original air filter housing. Increased acceleration response surprisingly. Really glad I bought this type of filter. Fully recommending to others without any reservation.
Justin Lee, Berkeley, California
Throttle seems to be more responsive and the install is like an OEM paper filter. Just keep your re-oiling to a light spray and I don't foresee any issues with the MAF sensors. This is just one part of a revival of my 97 4runner. Engine clean, new sparks and cables plus fuel filter cleaning.
33-2054 K&N 33-2054 Replacement Air Filter
List Price: $112.79
Your Price: $72.99