K&N parts matching Lexus 1780137021 air filter

The Lexus 1780137021 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Lexus air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
RC Nields, Cambria, California
As expected, perfect fit - typical K&N excellent quality.
Daisy Openiano, Lomita, California
I am so very happy this product. I recommend it.
Paul Ekstrom, Santa Barbara, California
I've used K & N air filters since the late 1960's and have had positive results.
33-2435 K&N 33-2435 Replacement Air Filter
List Price: $77.99
Your Price: $49.99