BuyAutoParts promo codes

1 code and 2 deals checked at BuyAutoParts checkout by the PickedBox Team. Best right now: $15 off your order.

Lead offerBest offer first · commission does not change the orderPickedBox Team·Last verified October 28, 2026

$15 off $15 off your order Recognized at checkout but requires a minimum order amount and item quantity; Code · Worked Oct 28, 2026 · listed since Oct 2026 Show code

2 more BuyAutoParts offers

Best offer first. Commission does not affect the order.

40% off 40% off auto parts deals Deal · Worked Oct 4, 2026 · listed since Oct 2026 Get deal

Deal Free ground shipping on orders over $99 No code needed. Applies to ground shipping in the lower 48 states. Deal · Worked Oct 7, 2026 · listed since Oct 2026 Get deal

BuyAutoParts discount programs

Email sign-up

Email sign-up at buyautoparts.com

BuyAutoParts Professional

Repair shops, parts resellers and car dealerships can apply for a professional account; dealers with a reseller tax ID can contact sales.

BuyAutoParts Professional at buyautoparts.com

Refundable core deposit

Many parts carry a core deposit that is refunded in full when you send back your old part within 90 days; most orders include a free return label.

Refundable core deposit at buyautoparts.com

Rebuild & Return

Hard-to-find parts such as steering racks, turbos and navigation units can be sent in for rebuilding; cost is quoted by phone and the shipping label is free.

Rebuild & Return at buyautoparts.com

Expired BuyAutoParts codes

Codes that no longer work, kept with their dates. The code itself opens after the click, and so does BuyAutoParts.

Was $30 off $30 off orders over $250 plus free shipping Orders over $250. Expired code · worked until Oct 28, 2026 Show expired code

Was $20 off $20 off a 4-piece shocks and struts set 4-piece shocks suspension sets only. Expired code · worked until Oct 28, 2026 Show expired code

Was 20% off 20% off your order No recent checkout reports. Expired code · worked until Oct 28, 2026 Show expired code

4 more expired BuyAutoParts codes

Was $10 off $10 off 2 or more control arms over $75 Two or more control arms, order over $75. Expired code · worked until Oct 28, 2026 Show expired code

Was $10 off $10 off orders of $100 or more Orders of $100 or more. Expired code · worked until Oct 28, 2026 Show expired code

Was $25 off $25 off your order Expired code · worked until Oct 28, 2026 Show expired code

Was 15% off 15% off your order Expired code · worked until Oct 28, 2026 Show expired code

Questions about BuyAutoParts codes

Does BuyAutoParts offer free shipping?

Yes. Ground shipping is free on orders above $99. Most parts ship the same day when ordered before 7:30 pm Eastern, and overnight shipping is available at cost.

What is the BuyAutoParts return policy?

You can return a part for any reason within 60 days for a full refund. Refunds take up to 8 business days after the part reaches the warehouse.

How does the core deposit work at BuyAutoParts?

You pay a temporary deposit with the part, then ship your old part back within 90 days. The deposit is refunded in full if the core is the correct, complete OEM part.

Does BuyAutoParts ship internationally?

Yes. International customers pay any taxes and duties, and parts are designed for vehicles originally sold in the US.

What warranty do BuyAutoParts parts have?

Parts come with a free warranty of one year or more with no mileage cap, covering the part and shipping costs.

BuyAutoParts shipping, returns and payment

Shipping: Free ground shipping on orders above $99 from warehouses across the US. Most parts ship the same day if ordered before 7:30 pm Eastern; overnight and international shipping cost extra. Checked October 28, 2026.
Returns: Return for any reason within 60 days for a full refund; refunds take up to 8 business days after the return arrives. Customers outside the lower 48 states pay return shipping. Checked October 28, 2026.
Payment: Credit cards and PayPal. International orders can also pay by wire transfer, depending on location. Checked October 28, 2026.