Discount Auto Parts Sales & Automotive Deals

Update: The price has changed to $129.99 since this was originally published.

Handy for DIYers who want to do more than read codes, since bidirectional control lets you actually test components like injectors and locks rather than just pulling error data; it's $32 off the $160 list price right now. Buy Now at Amazon

Handy for older cars without an aux input or Bluetooth, this kit lets you route SiriusXM audio through your FM radio via a wired connection instead of relying on a signal-dependent FM transmitter. Walmart has it for $19, which is $21 (53%) off the $40 list price. Buy Now at Walmart

Handy if your Highlander's factory speaker mounts don't match aftermarket speaker dimensions, since this bracket adapts the fit without extra modification. Best Buy has it for $3 off the list price. Buy Now at Best Buy

Anyone running a lifted truck or SUV in mixed on-road and off-road conditions will want the aggressive tread pattern here, since it's built to grip mud and rocks without falling apart on the highway commute home. Buy Now at Walmart

Car audio enthusiasts upgrading factory speakers will appreciate the coaxial design, which combines tweeter and woofer into a single unit for easier installation in tight door panels; these are currently priced at $170 for the pair, matching list price with no current discount. Buy Now at Best Buy

Anyone dealing with a worn CV axle on a 2011-2015 Nissan Quest can swap this in as a direct replacement without the guesswork of matching specs to a generic part. It's suited to DIYers comfortable with driveline work who want to skip a trip to the mechanic for a straightforward front-right axle replacement. Buy Now at Amazon

Keeps your dashboard and seats from baking in direct sun, which matters most if you're parked outside during summer months, and it's currently $3 off the list price. Buy Now at Amazon

This grille fits Kicker's 12-inch subwoofers and protects the cone from accidental contact or debris in a trunk or truck bed, a simple add-on for anyone who skipped it at the original install. It's currently priced at list, $20, with no discount applied right now. Buy Now at Best Buy

Anyone dealing with an aging or leaky factory radiator will want to look at this aluminum core version for better heat dissipation, and Walmart has it marked down to $96.36, about $20 off the $117 list price. Buy Now at Walmart

Update: The price has dropped to $121.50 since this was originally published.

Worth grabbing if your GM vehicle's serpentine belt system is squeaking or the belt keeps slipping, since a worn idler pulley is often the culprit. Sticking with the GM Genuine part helps ensure the fit and durability match what your engine bay was built for. Buy Now at Amazon

Jeep Wrangler owners upgrading factory speakers will need this bracket to mount aftermarket units without modifying the door, and Best Buy has it for $2 off the list price. Buy Now at Best Buy

Custom fit means these are cut specifically for Tacoma seats rather than a generic stretch cover, which matters if you've dealt with ill-fitting universal options before, and right now they're $12 off the $123 list price. Buy Now at Amazon

Handy for anyone installing aftermarket speakers in a compatible Toyota, Nissan, Subaru, Volkswagen, Lexus, or Mitsubishi model, since it lets the new speaker mount using the factory holes instead of requiring custom fabrication. It's currently priced at $20, matching its list price, so there's no discount at play here. Buy Now at Best Buy

Anyone replacing a worn or damaged wheel on their vehicle can grab this 18x8-inch RTX Vertex for $157.21, which is $57.34 (27%) off the $214.55 list price at Walmart. Buy Now at Walmart

Handy for anyone installing aftermarket speakers in a newer Mazda, since it lets factory mounts fit non-OEM speaker sizes without modification, and at $13, it's currently priced at list with no discount applied. Buy Now at Best Buy

Fits Prius owners looking to swap or upgrade factory speakers without hacking into the door panel to make aftermarket sizes fit. It's currently priced at list, so there's no discount at Best Buy right now. Buy Now at Best Buy

This tire suits van and light truck owners who need a load-rated highway tire for daily hauling, and at $94.07 it's $36 off the $130 list price. Buy Now at Walmart

Anyone tired of factory cloth seats showing wear can swap them out with this full nappa leather set for a more finished, upgraded interior look, and it's currently $41 (26%) off the $160 list price. Buy Now at Amazon

A solid pick for anyone upgrading factory car speakers without jumping to a component system, since the 2-way coaxial design pairs a tweeter and woofer in one unit for easier installation. At $160, it's priced the same as list, so there's no current discount to factor in. Buy Now at Best Buy