Product Overview
LIQUI MOLY Exhaust Assembly Paste (LM3342) is a high-temperature sealing compound specifically developed for the professional installation and sealing of exhaust system components. It provides a permanent, gas-tight seal that withstands temperatures up to +700 °C, ensuring leak-free operation and long-term reliability.
Designed for simple and fast application, this paste prevents seizing and corrosion at pipe joints, making future disassembly easy. Ideal for use on tailpipe trims, screw and plug connections, and flame rings, it delivers dependable performance even under the extreme heat and pressure conditions of modern exhaust systems.
Key Features & Benefits:
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Heat resistant up to +700 °C
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Creates a permanent, gas-tight seal for exhaust components
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Prevents seizing, allowing easy removal of fitted pipes
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Ensures vibration-resistant sealing
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Easy-to-use formula for fast, clean installation
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Compatible with most metal exhaust components
Typical Applications:
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Exhaust pipe connections and muffler joints
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Tailpipe trims and slip-fit pipe sections
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Flame rings and threaded or flanged connections
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Plug and screw fittings in high-temperature areas
Ideal For:
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Professional automotive workshops
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DIY vehicle repairs and exhaust installations
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Ensuring leak-free, rattle-free performance of exhaust systems
