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Most modern cars have (at least) two important air filters: the main one for the engine, and a cabin filter for you and your passengers. Replacing them together is always a good idea. And now you can save money doing that, thanks to this Advance Auto Parts promo.
Advance Auto Parts is offering up to $8 off filters when you buy two Carquest engine or cabin air filters. And if you’re shopping online, you can get even more discounts using the code FALLDRIVE: 15% off orders over $35, and 20% off orders over $100.
That means you can get the discount if you buy an engine air filter and a cabin air filter together, or if you buy two cabin filters or two engine filters (like if you have multiple cars).
Even on complex modern cars, these filters are rarely difficult to replace. In fact, some engine air filters can be accessed without using a single tool—their housings just snap open with clips. There’s a good chance you could place this order, drive to your local Advance Auto Parts (product pickup can be ready in as little as 30 minutes), and change your filter out right in the store parking lot.
Word to the wise, though, that’s sometimes frowned upon. So maybe wait until you get home just to be safe.
The timing on this promo is perfect, because at least here in New York, we’re in prime filter-clogging season. All the leaves and tree detritus flying around the roads can get sucked up into your car’s intake and strangle it a little, costing you power and fuel economy.
Grab some fresh filters today and have your motor breathing like it just blew its nose.
Full disclosure: These prices and promos were accurate at the time of publication, but may change without warning. This deal is scheduled to run from October 11 through November 7, 2026.
Check out pricing for your car’s filters on Advance Auto Parts’ site.
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Automotive journalist since 2013, Andrew primarily coordinates features, sponsored content, and multi-departmental initiatives at The Drive.
