JB Weld Ultimate Grey RTV Silicone Gasket Maker & Sealant – 85g Tube – High-Temperature, Oil-Resistant, Sensor-Safe

JB Weld Ultimate Grey RTV Silicone Gasket Maker & Sealant – 85g Tube
The JB Weld Ultimate Grey RTV Silicone Gasket Maker & Sealant (Part #32327) is a high-performance, room-temperature vulcanizing (RTV) silicone designed for automotive and mechanical applications requiring a durable, waterproof seal. This 85g tube is ideal for sealing and bonding tasks where high torque and closely spaced bolt profiles can lead to higher loads and cause gasket and sealing failures for average silicones. Upon curing, the silicone forms a tough, waterproof gasket and seal on most surfaces.

Key Features:

High-Temperature Resistance: Withstands temperatures up to 260°C (500°F) intermittently, ensuring reliable performance in extreme conditions.

Oil and Petroleum Resistant: Provides a tough, waterproof seal that resists oil, fuel, and other automotive fluids.

Sensor-Safe Formula: Safe for use with modern engine sensors, making it ideal for a wide range of vehicles.

Non-Shrinking and Non-Cracking: Maintains its integrity over time, preventing leaks and ensuring a long-lasting seal.

Quick Curing: Sets in 1 hour and fully cures in 24 hours, allowing for efficient repairs.