Glue Devil Auto Silicone (90ml) is a specialized RTV (Room Temperature Vulcanizing) silicone designed specifically for automotive repairs. Unlike standard household silicone, this formula is engineered to withstand the intense heat, vibrations, and chemical exposure (oil, grease, antifreeze) found in engine environments.
The 90ml tube is the ideal "toolbox size" for specific gasket repairs or sealing automotive light housings.
1. Key Features
- High Temperature Resistance: Typically rated to handle temperatures up to 250°C (and higher for short bursts), making it safe for most engine components.
- Sensor Safe: Formulated to be non-corrosive and low-odor, ensuring it won't damage oxygen sensors or other sensitive electronic engine parts.
- Chemical Resistance: Specifically resistant to oil, transmission fluid, and antifreeze/coolant.
- Extreme Flexibility: Can handle the constant expansion and contraction of metal engine parts as they heat up and cool down.
2. Common Applications
- Gasket Making: Creating or reinforcing gaskets for valve covers, oil pans, water pumps, and thermostat housings.
- Sealing: Fixing leaks in tailpipe joins (before the catalytic converter) or sealing weather-stripping and window seals.
- Headlights: Re-sealing plastic headlight or taillight housings to prevent moisture buildup (condensation).
- Vibration Dampening: Mounting small components that are prone to rattling.



