K&N parts matching Isuzu 16546AA020 air filter

The Isuzu 16546AA020 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Isuzu air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Michael, Las Vegas, Nevada
Product works as advertised. I didn't get a noticeable increase in power, but my throttle response and idle is better, and my engine revs faster and higher
William T Whalen, Madison, Wisconsin
This is my 2nd vehicle now with a K&N air filter. This vehicle has noticeable more power on start from a stop and I have calculated a 3.1 MPG increase with no other maintenance performed on this vehicle. I received a recommendation for a K&N air filter from a friend and have also continued that practice with my friends and family. Great investment for any vehicle of any year.
Scott Ellison, Albertville, Minnesota
Easy to order,easy to install.Gained 2MPG. Highly recommend.
33-2031-2 K&N 33-2031-2 Replacement Air Filter
List Price: $77.99
Your Price: $50.99