Auto Parts Coupons, Promo Codes and Deals

Whether you're a seasoned mechanic or a do-it-yourselfer who likes to save money, you can save serious dough when you take advantage of these auto parts coupons and deals we've collected for you. Whether you need to replace your engine or just your motor oil; you'll save either way with these incredible auto discounts.

Where to Find the Best Auto Parts Codes and Coupons

No matter the job you're trying to complete, you've got a host of stores that are ready to help. The ones that offer the best auto parts coupons include:

Advance Auto Parts

In addition to regular percentage-off coupons that range from 20 to 40% off, Advance Auto Parts also has its Speed Perks rewards program. Here you'll earn $5 and $20 coupons when you make qualifying purchases. You'll also enjoy a variety of other free in-store services, including free battery testing, free wiper installation and free pickup within 30 minutes. If you drive for Uber, you'll also qualify for 10% cash back on all your purchases.

NAPA Auto Parts

When you shop with NAPA, you can take advantage of a 20% off discount when you buy three specially marked products. Head over to the Promotions page to see this week's current specials, which may include valuable auto parts promo codes. You'll often find a great special on a bundle that includes motor oil and a filter, as well as sale prices on other maintenance products, like antifreeze, brake cleaner and gloves.

O'Reilly Auto Parts

In addition to its Coupons and Promotions section, O'Reilly offers a military discount of 10% off and a price-match policy so you can keep saving, even after you've made your purchase. When you join the O'Rewards program, you'll earn one point for every dollar you spend and can redeem 150 points for a $5 auto parts coupon code.

Pep Boys

Unlike many auto parts stores, Pep Boys also sells tires, and it often runs a promotion where you get the fourth tire free after buying the other three. When you go to its Online Deals page, you'll find info about current promotions, as well as a collection of both manufacturer and Pep Boys-issued rebates

AutoZone

Sign up for AutoZone's Rewards program and you'll earn a $20 auto parts coupon after making five purchases of $20 or more. You can find other promotions just by checking out the top of the home page. The most common deals include 15 or 20% off your total purchase, sometimes after meeting a minimum threshold, like $100 or $125.