1. Surface should be free of dirt, grease, oil and rust for best results.
2. Wet surfaces to be sealed with water.
3. Remove cap and puncture seal. Apply sealer thick around outside of pipe.
4. Fit pipe and/or muffler together. Use sealer on all connections to insure leakproof joints.
Clean up excess muffler and tailpipe sealer with water before it dries.
Permatex Muffler & Tailpipe Sealer seals holes and leaks in mufflers, tailpipes and around joint and makes new installations more secure. This Muffler and Tailpipe sealer resists temperatures to 2000°F (1000°C).
1Seals holes and leaks in mufflers, tailpipes and around joints