Returns within 30 days of original purchase due to customer mis-ordered items will be accepted after receiving an RA# from BrakeBleeders.com. Items should be in as-new condition and with all packaging and parts. Please test your purchase prior to introducing fluids into the item. Items returned in a used condition or having been exposed to brake fluid, motor oil, or other fluids will not be credited a refund. However, the factory warranty may apply and we can assist you in obtaining replacement parts. We cannot refund shipping of mis-ordered items. We highly encourage customers to review the application guide or call with questions to determine the correct application prior to purchase. Should BrakeBleeders.com have shipped an incorrect or defective item we will make all efforts in good faith to rectify the issue. A copy of your invoice may be requested to verify date of purchase. All returns must be accompanied by an RA# issued by BrakeBleeders.com. Contact us to obtain an RA#.