I purchased an alternator from these people, put it in and after a few months it killed my new battery and burned up. I tried for some time to get someone to reply to my emails for another two months. They kept saying send us a video of it? I took pictures and sent them twice. Finally they sent me an email saying they would give me half on return and that I could fix it myself? It had burned windings...DO NOT DO BUSINESS WITH THESE PEOPLE. I footed the bill for a new battery ($200) and a new alternator from Autozone for $200. These cheap Chinese parts are garbage.