Dow Corning 732 is my go-to silicone for applications that need high adhesion. At least twice as hard to get apart as Ultra Black, I've never had leaks with it, yes it comes in clear.
Toyota dealerships have some factory stuff they give to the mechanics for oil pan,valve cover,water pump jobs. It`s pretty bad ass..FIPG #00295 00103 $15.99What's your favorite flavor?
I'd like to find out what an equivalent is to the Permatex Ultra Grey... that's my favorite right now but I'd like to buy it in larger quantities... any other brands to match the quality of that one that can be bought in a caulk tube?