you cannot trust the eBay money back guarantee with Auto parts. I put two front hub bearing assemblies into a car which lasted 7 months until one of them started to grind. The product came with a 5-year warranty but eBay will only cover your purchase for the first 30 days. Which means after 30 days that warranty advertised means nothing because eBay will not stand behind you. They will sell you junk that will last just a few weeks and they could advertise a lifetime warranty which you'll never get because they have no intentions on warranty in the products.
