Yes
Verified Buyer -
My tensioner pulley was making a really nasty noise, the engine was always loud since I bought it at 42,000 miles, I did not realize what was happening, the serpentine belt was still intact. I got on the ground and looked up at belt and could see the tensioner pulley was cutting into timing chain cover. So I bought a new tensioner and A+B high heat epoxy (to re-seal hole in timing chain cover), cleaned timing chain cover with paint thinner , applied A+B epoxy, installed new belt tensioner. WAITED for an hour for epoxy to set up. Started my 2014 Ford E-250 Van and it is very quiet. My friend Stosh (auto mechanic) said I could also use silicone to seal timing chain cover. I love Advance Auto they have a good website and give you accurate info