You can return and get a refund if the parts are not suitable for you. Most RockAuto parts can be returned within 30 days from the purchase, except for liquids, like paint and oil, which have been opened. The return policy is also invalid for parts that were bought using gift cards. Only the parts covered by warranties can be returned after 30 days period. Returns are refundable when the returned parts are complete and packaged in the original and undamaged manufacturer’s box. Visit the Order Status & Returns page for returning an order.