For over 30 years, K&N has specialized in improving air flow to your vehicle's engine. Originally, they developed their high performance air filter to cope with the extreme demands of desert motocross racing, so you can be sure it'll stand up to whatever punishment you throw its way. And the K&N air filter performs at a level that ordinary disposable filters can't touch.
The secret? Several sheets of high-flow cotton gauze are sandwiched between two layers of aluminum wire mesh, then pleated and oiled to create a filter that offers increased air flow and excellent filtration. The K&N FilterCharger is washable and reusable, so your engine will be protected as long as you own your vehicle. And the K&N filter will not void your new vehicle's warranty.
The 33-2439 Air Filter fits your 2010-up Chevy Equinox and GMC Terrain with 2.4- and 3.0-liter engine. Please enter your vehicle information or call an Advisor at 1-888-955-6000 to find out if this model is compatible with your vehicle. This filter satisfies emissions requirements in all 50 states. Warranty: 10 years or 1,000,000 miles.