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
Daisy Openiano, Lomita, California
I am so very happy this product. I recommend it.
Robert Hamden, Winter Springs, Florida
Excellent product, I have one in every vehicle we own.
David, Texas
Always great filters from K&N
33-2435 K&N 33-2435 Replacement Air Filter
List Price: $79.99
Your Price: $50.99