AD auto parts are a complete ripoff. I purchased two fuel pumps which went out three months after purchase (yes, both of them) Come to find out the AC Delco fuel pumps are throw backs from Mexico. Amazon even pulled them off from selling on their site due to complaints. They will not honor their warranty or work with you on returns or refunds. I generated a claim through BBB to resolve this matter. AD auto refused to cooperate with them. You will most likely find AD Auto on eBay using the name "alanisdeals". I understand they sell cheap parts, but spend the extra $$ elsewhere to avoid issues with ripoff scum like AD auto.