RockAuto Return Policy: 30 Days on Every Part, Cores in 6 Months

RockAuto lets you return every part it sells within 30 days for a refund of the part price. There are only two outright exceptions — opened liquids such as oil and paint, and gift certificates — and one hard rule: a part that has been installed or modified cannot come back. Returns are arranged online through the Order Status & Returns page, because RockAuto has no customer service phone number. This guide explains the 30-day window, who pays for return shipping, the core-charge rules, and how refunds are paid.

Return Windows at a Glance

Category	Return window	Good to know
Every part sold	30 days	Refund of the part price only
Opened liquids (oil, paint)	Not returnable	Unopened liquids follow the standard rule
Gift Certificates	Not returnable	No refund on gift certificates
Installed or modified parts	Not accepted	Do not try to “make it fit” — a damaged part will be refused
Cores	6 months from the order date	Must come back in the box the new part came in
Wrong or defective part	30 days	RockAuto covers the return shipping when it is at fault
Warranty-covered part	Beyond 30 days if the manufacturer warranty applies	Arrange through Order Status & Returns

How to Return a Part to RockAuto

1. Check the 30-day window and the condition. Every part can be returned within 30 days for a refund of the part price. The part must be complete and in its original, unmarked manufacturer’s packaging. If a part does not fit, do not try to make it fit — RockAuto will not accept a part that has been installed, modified or damaged while you tried.
2. Go to the Order Status & Returns page. All returns are arranged there. RockAuto states plainly that it does not have a customer service phone number, so the website is the only route for a return, a change or a problem report.
3. Choose “Arrange a Return” and pick the reason. Select the reason that matches your situation — wrong part ordered, broken or defective part, or a part you no longer need. The reason matters, because it decides who pays for the return shipping.
4. Follow the return instructions for your part. RockAuto will tell you where to send the part and whether a prepaid label applies. Pack the part in its original manufacturer’s box, complete with all pieces. A return may not be refundable if the part or its box is damaged in transit to RockAuto’s warehouse, so pack it well.
5. Send it back and wait for the refund. Once RockAuto receives the return, the refund is issued to your original payment method. If the refund is not visible on your account within 3 business days of RockAuto issuing it, contact your card issuer.

How Long Do You Have to Return Parts to RockAuto?

The standard window is 30 days. RockAuto’s own help pages state that every part it sells may be returned within 30 days for a refund of the part price. The window runs from the order, so start the return as soon as you realise a part is wrong — do not wait for a free weekend to look at it.

One category gets much longer. Cores — the old part you send back to reclaim a core charge — must be returned within six months of the date your order was placed. The core must come back in the manufacturer’s box your new part came in, and you are responsible for the return shipping on a core unless the part’s listing or info page says otherwise. A core does not need to be working, but there is no credit if it arrives smashed, rusted solid or otherwise unusable.

Parts covered by a manufacturer warranty can also come back after the 30 days, if the warranty offers a replacement. Arrange that through the Order Status & Returns page as a warranty return, not as a standard return.

Who Pays for Return Shipping?

In most cases, you do. RockAuto’s policy is that the customer is responsible for return shipping, and the cost of any shipping label RockAuto provides is deducted from your refund. Original shipping charges are not refundable unless the return is due to RockAuto’s mistake.

There are three exceptions, where RockAuto covers the cost:

• You received the wrong item
• Your item arrived defective
• The manufacturer confirmed that the information in RockAuto’s catalog is incorrect

The return shipping fee depends on the weight and size of the part and the distance to the return warehouse. If you refuse delivery, or the carrier returns a package because you gave an invalid address, the cost of return shipping is deducted from your refund. If you received a wrong, damaged or defective part, set up the return and place a new order for the part you need — RockAuto’s system will show who covers the shipping when you start the return.

What Can’t Be Returned to RockAuto?

RockAuto’s list of non-returnable items is short, but the condition rules are strict:

• Opened liquids — oil, paint and similar liquids that have been opened cannot be returned
• Gift Certificates — no returns or refunds
• Installed parts — a part that has been installed cannot be returned
• Modified parts — a part that has been altered to fit cannot be returned
• Incomplete parts — a returned part must be complete, with every piece included
• Parts outside their original packaging — the part must be in its original, unmarked manufacturer’s packaging unless the listing says otherwise

The “do not install it” rule catches more people than any other. If a brake pad, sensor or gasket looks wrong, compare it with the old part before you fit it. Once it is on the car, the return is gone. The same applies to electrical parts: check the part number and the fit before you plug anything in.

How Are Refunds Issued and How Long Do They Take?

RockAuto refunds you to the same card you used to pay for the order. If that card has expired, or you closed the account, you can receive the refund as in-store credit instead. The refund covers the part price — shipping charges are not refunded unless RockAuto made the mistake.

Refund method	How and when the refund arrives
Original payment method	Issued once RockAuto receives the return; allow 3 business days for it to show, then contact your card issuer if it has not appeared
In-store credit	Used when the original card has expired or the account is closed
Core charge refund	Issued once the core is received in the new part’s box within six months
Tax	Tax paid on the order is refunded with the part; import duty is never refunded

RockAuto is not responsible for any costs beyond the cost of the part itself. That means labour, towing or the cost of a replacement vehicle are never covered by a return, even when the part itself was faulty. Warranty claims follow the manufacturer’s own terms, and the manufacturer — not RockAuto — decides whether a warranty part is repaired or replaced.

What If the Part Arrives Damaged or Wrong?

Act before you sign for it, or as soon as you open the box. Large parts shipped by truck freight — body panels, for example — require a signature, and the carrier will call the phone number on your order to arrange delivery. RockAuto’s own advice is clear: completely unwrap and examine these parts for damage before signing. If there is damage, do not sign — refuse the delivery, then report the problem on the Order Status & Returns page.

For smaller parcels, check the part as soon as it arrives. If it is wrong or defective, start a return from the Order Status & Returns page and choose the matching reason — “wrong part” or “broken or defective”. RockAuto covers the return shipping in those cases. If the part simply looks different from the brand you expected, you may still return it within 30 days, but you will be responsible for the shipping cost.

Is Returning Different for Store and Online Purchases?

There is no difference, because there is no store. RockAuto is online only, and every order — and every return — runs through rockauto.com. All orders are placed on the website, and all returns are arranged on the Order Status & Returns page. There is no counter to visit and no phone line to call.

That online-only model is also why RockAuto’s prices are low, and it is worth understanding before you order. If you need help choosing a part, the Help pages cover fitment, catalog information and part selection. If something goes wrong after you order, the same Order Status & Returns page handles changes, cancellations, returns and problem reports. Keep your order number safe: it is the key to every action on the site.

RockAuto Contact Options

Option	Details
Order Status & Returns page	rockauto.com — check order status, make changes, arrange returns, report problems
Customer service phone	None — RockAuto states it does not have a customer service phone number
Help pages	rockauto.com/help — choosing parts, placing orders, existing orders
Email	No published support email — use the Order Status & Returns page

Frequently Asked Questions

Related Guides

• Advance Auto Parts Return Policy
• O’Reilly Auto Parts Return Policy
• NAPA Return Policy
• Harbor Freight Return Policy
• CarMax Return Policy
• Carvana Return Policy
• eBay Return Policy
• Amazon Return Policy
• Walmart Return Policy

Conclusion

RockAuto’s return policy is as plain as its website: 30 days, part price back, no phone calls, no fuss — as long as you do not install the part first. Check the fit before you fit it, keep the original box, and start the return on the Order Status & Returns page. Remember the two things that cost money: return shipping is usually yours, and cores have a six-month clock that is easy to forget.

Disclaimer: Policy Return is an independent guide and is not affiliated with RockAuto. Return policies can change at any time; always confirm the current policy on RockAuto’s official website before making a return.

Checked against RockAuto’s published policy on 13 November 2026. Policies change; the retailer’s official page is the final word.