Features & Benefits
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JB Weld blue silicone gasket maker and silicone is an RTV (room temperature vulcanized) silicone designed for use in mechanical assemblies, sealing and bonding uneven surfaces.
- Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof seal on most surfaces.
- Cures to a blue color.
- Will not shrink or crack, resists weathering, is sensor safe and is great for many automotive applications.
- Great for timing gear covers, transmission pans, oil pans, water pumps, valve covers, differential covers, and thermostat housings.