K&N parts matching Lexus 1780138010 air filter

The Lexus 1780138010 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
Steve Frederick, West Chester, Pennsylvania
For the past 18 years I have used K&N air filters in all my vehicles. Currently, I own a 2010 Acura RL in which I installed the correct corresponding K&N filter two years ago. Recently I purchased a 2010 pre-owned Lexus LS 460 and on November 20, 2013 I had two K&N filters intalled in this vehicle. As with past vehicles, I am looking forward to better performance and improved gas mileage in these two vehicles. SGFrederick
Linda Bonney, Pueblo, Colorado
Have used these filters on all of the vehicles I've ever owned and LOVE them. They work great, are easy to clean and save $ over using disposable filters, plus create less waste if you're environmentally friendly like I am. Will never use any other filter.
Jon Gleason , Boise, Idaho
Simply the best. I don't have many performance upgrade options at my disposal for my 2013 Lexus ES300h. K&N intakes and filters have always been a staple of my previous rides. This air filter boosted my mpg's by 2 after only the first tank of gas. Just wish they would have sent me a sticker with black print for a white car instead of the white print that I got.
33-2381 K&N 33-2381 Replacement Air Filter
List Price: $85.89
Your Price: $55.99