Have you noticed that your engine seems sluggish lately? Are you getting fewer miles to the gallon? If your engine is not performing too well, and you have already tried everything from cleaning your fuel injectors to replacing your spark plugs and wires, you may have overlooked your Chevy Suburban air filter. Many drivers do not realize that your Suburban air filter should be changed at least once a year, regardless of what it looks like, and you may need to replace it more often if you put a lot of miles on your vehicle, or if you drive in dusty conditions. The trouble is that your Chevy Suburban air filter may look clean, but still be clogged with dust and grime.

You can’t always tell whether your air filter is dirty just by looking at it. In fact, the best way to test your Suburban air filter is to remove it from the plastic housing and blow through it.

If air passes with little resistance through the filter, it should be all right for a while. However, if no air is getting through your Chevy Suburban air filter, then no air is getting to your engine, and that could be the cause of your engine problems. You may even want to replace your clogged Suburban air filter with a high-flow performance air filter, which is not only washable and reusable, but also increases your horsepower by allowing more oxygen to get to your cylinders.Browse our vast and easy to search online catalogue for a great selection of Suburban air filters and high-flow air filters, all at our deep discount prices.