Discount Auto Parts Sales & Automotive Deals

When you link your Prime account to Earnify, you can save 20c off per gallon every Friday thru May 29. This can be redeemed at thousands of 7,500 BP, Amoco, ampm, and Thorntons locations. Shop Now at Amazon

For anyone parking outside and dealing with sun, rain, or dust, a waterproof car cover is a straightforward way to protect your vehicle's finish without paying for a covered garage. This one is currently $25, down from the $38 list price. Apply coupon code "G5O2GAXD" for a savings of $12.80. Buy Now at Amazon

Use promo code "VVGG8" on this price on this Vevor trailer dolly, a $47 low. Shipping is free. Deal ends May 30th. Buy Now at VEVOR

This retractable side awning attaches to trucks, SUVs, vans, and campers to give you quick shade or rain cover at a campsite or job site. It's currently 60% off the list price of $179. However, when you apply promo code "USCD10" it drops to $61.66 in-cart. Plus, shipping is free. The coupon code expires May 7, 2026. Shop Now at AliExpress

Save 40% at checkout on the Dollarfix OBD2 Scanner Diagnostic Tool from Amazon. Buy Now at Amazon

Ceramic coating sprays like this one are mainly useful for adding a hydrophobic layer that helps water bead off your paint and makes washing easier, which suits anyone who wants basic paint protection without paying for a professional detail. At $21.99, it's $38 off the listed price of $59.99. Clip the $20 off coupon on the page and apply code "F73CDYBH" for a savings of $38. Buy Now at Amazon

Designed for garages, workshops, or driveways where you need to catch oil drips, fluid spills, or mud tracked in from vehicles, this containment mat is sized to cover most standard single-car parking spots. It's currently $54 off the $179.99 list price at $125.99. Apply coupon code "O4P3S4IC" for a total savings of $54. Buy Now at Amazon

At eBay, get the Wolfbox 10" Front and Rear Dash Cameras for $64 when you apply promo code "SMARTWINS". You'd pay $90 elsewhere. Shipping is free. Coupon expires May 10. Buy Now at eBay

Prime members can apply coupon code "48LPQ8TP" for a savings of $10.

Buy Now at Amazon

Aimed at DIYers, shop owners, or anyone doing their own vehicle diagnostics, the Mucar 892BT handles bidirectional controls and AI-assisted troubleshooting, which puts it closer to professional-level scan tool territory than most consumer options. It's currently $194 off the $679.98 list price at $485.99. Apply coupon code "YMO5TS5J" for a savings of $193.99. Buy Now at Amazon

Apply the promo code "24EDLLKY" to save $122 on the Iyilo 48A Electric Car Charger in Black. It's is also available in 40A/48A Dark Grey or 40A Dark Grey for $188.69 after the coupon code. Buy Now at Amazon

Drivers who want hands-free controls and wireless footage transfers without pulling out a phone will find the voice command and WiFi 6 features useful here. At $30, it's $40 below the $70 list price. Apply coupon code "RY82YL27" for a savings of $40. Buy Now at Amazon

Shop automotive deals at Walmart and take up to 70% off motor oil, car stereo components, tires, floor mats, and more. We've pictured the Mobil 1 Advanced 5-Quart Full Synthetic 5W-30 Motor Oil for $24.97 (low by $10). Spend $35 for free shipping, or choose pickup where available to avoid the $6.99 shipping charge. Shop Now at Walmart

That's a savings of $7 on the FlexTailGear Portable Tire Inflator from Amazon. Buy Now at Amazon

Apply coupon code "CE2OB4KP" for a savings of $19. Buy Now at Amazon

Scroll down to the categories and click the right arrow button until you find "Automotive". You'll find automotive cleaning supplies, tools, parts, and accessories from around $3. The pictured floor mats are $7.08 for the 2-Piece Back Row Set ($36 off). Shipping costs vary, though many items ship free or qualify for free shipping on select orders over $30. Shop Now at Temu

At eBay, find automotive supplies such as motor oil, tools, transmission fluid, and more that drop by an extra 10% with promo code "OVERLANDING10". We've pictured the Mobil 1 1-Quart Full Synthetic LV ATF HP Motor Oil 6-Pack for $54 after the coupon code ($6 off). This deal ends May 7. Shop Now at eBay

Take an extra 10% to 30% off a range of automotive maintenance deals at Groupon with promo code "TOPDEALS". Options include car washing, window tinting, windshield repairs, oil changes, and more. Deals vary by location. Coupon expires April 24. Shop Now at Groupon

Parents who want to monitor a baby or young child in the back seat while driving will find this useful, as it combines a rear-facing camera with a car adapter in one setup. It's currently $30 off the $140 list price at $109. Apply coupon code "CFPCC564" for a savings of $30.80. Buy Now at Amazon