Toyota Air Filters

Filter

My Garage

2016 GMC Sierra 1500

SLE 4.3L V6 - Flex

How Air Filters Work

The first air filter is the engine air filter. It sits near the air intake, and, as the name suggests, it captures contaminants and debris before they can make their way into your vehicle's engine. The second air filter is the cabin air filter. It usually can be found behind your glove compartment, and it prevents allergens and irritants from infiltrating your HVAC system and affecting the air that you breathe. Unfortunately, even the best air filters will either get too blocked up to work or wind up degrading with age. That's not good, since failing air filters can't protect your engine or lungs.

How to Spot Failing Air Filters

Worsening engine performance
The engine begins misfiring
Weird noises coming from your engine
You notice that the passenger space smells musty
You're unable to maintain a consistent cabin temperature
You hear a whistling sound coming out of the air vents

Buy Genuine OEM Air Filters Online at Affordable Prices!

If you're not experiencing any of these symptoms, that's good. All you need to do is check your owner's manual to determine your ideal maintenance schedule. When you do need to replace an air filter, make sure that you buy one that's made to fit your vehicle's dimensions. An air filter made by your manufacturer does just that, since it was made specifically for your model. Find yours in our online auto parts catalog, in stock, priced up to 35% off the MSRP others charge, and ready to ship right out. Buy now to save time and money!