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What if i need some sealant to go btwn downpipe & manifold? The gasket itself is not sealing. Is any high-temp sealant up to the task?


If the gasket's not sealing between the exhaust manifold and downpipe it could be a couple of things- check to be sure the surface that the gaskets (2 on my truck)mate to are smooth. When you tighten it up, go around and tighten a little at a time. That's what eventually worked for me <img src="/forums/images/graemlins/cheers.gif" alt="" />