JB WELD 37906 J B Weld J-B Weld 37906 MufflerSeal Muffler Cement Plastic Tube 6

Features and Benefits: J-B Weld Muffler Cement is a metal-containing paste that prevents and seals leaks at seams and gaps of pipe and exhaust connection points. When fully cured, this paste dries to a cement-like hardness that is heat resistant up to 850F.;

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