Shopping Cart

Your cart is empty.

Your cart is empty.

K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 4.5 In, Filter Height: 8 In, Flange Length: 1.375 In, Shape: Round Tapered, RC-5142

Free shipping on orders over $29.99

$111.99

$ 51 .99 $51.99

In Stock

About this item

  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • 6 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
  • RUGGED CONSTRUCTION: K&N Universal Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
  • EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
  • UNIVERSAL FITMENT: Designed for use on a variety of applications
  • REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
  • NO-HASSLE WARRANTY: 1-Year Limited Warranty
  • MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability


K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle. These versatile filters are constructed with ultra-strong molded pliable rubber flanges that absorb vibration and allow for secure attachment. Available in round, tapered (cone-style), and oval designs, K&N offers thousands of clamp-on filters in a multitude of shapes and sizes that cater to many precise applications. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration.


Cole
Reviewed in the United States on April 17, 2024
It lasted maybe two or three clean and reoil before I had to purchase a new one because of deterioration. However I did not realize these came with a lifetime warranty and I did not set up the warranty on the first one I purchased but I made sure to do it on the second! Definitely a little pricey but they're decent, not the best not the worst.
CRAIG
Reviewed in the United States on October 3, 2021
This filter is a replacement for my existing K&N intake system on my truck. I now have a spare so no excuse to not have an easy breathing intake, it just requires cleaning which K&N makes simple to do.
Customer
Reviewed in the United States on June 5, 2018
Direct replacement for my 08 dodge Cummins
Brad J.
Reviewed in the United States on May 26, 2017
Fit perfectly for 09 dodge 2500 6.7l.
Colten brown
Reviewed in the United States on February 19, 2015
Great price
Recommended Products

$68.00

$ 27 .99 $27.99

4.5
Select Option

$66.26

$ 27 .99 $27.99

4.3
Select Option

$74.37

$ 33 .99 $33.99

4.3
Select Option