If you’ve ever removed your oil pan, you’ve noticed it doesn’t use a gasket, just silicone. You’ve probably also noticed it’s a real pain to clean all of the silicone off the bolts for re-install. It’s no fun.
This kit includes 16 captured double washer (1 lock and 1 flat) bolts, 2 studs and captured lock washer nuts. Just like the factory intended.