JB Weld Ultimate Blue RTV Silicone Gasket Maker and Sealant is are versatile, high-performance silicones designed to create durable seals. Ideal for automotive, marine, and household applications, this RTV gasket maker forms a tough, flexible seal that resists oil, water, and other harsh conditions. This product offers lasting protection, whether repairing a leaking gasket or sealing surfaces in extreme environments. The fast-drying formula ensures a reliable, efficient solution for your sealing needs.
- Sensor-safe RTV silicone gasket material designed for use in mechanical assemblies
- Great for timing gear covers, transmission and oil pans, water pumps, and more
- Forms a tough, waterproof seal on most surfaces
- Sets in 1 hour and will not shrink or crack
- J-B Weld is proudly made in the USA
- Great for Timing Gear Covers, Transmission Pans, Oil Pans, Water Pumps, Valve Covers, Differential Covers, Thermostat Housings
- Use on Automotive, Metal, And more
Instructions:
- Prepare: For best results, clean and dry surface area.
- Apply: Apply an even, continuous _ inch bead of Silicone to one surface area. Surround all bolt holes with Silicone.
- Assemble: Reconnect parts while Silicone is wet.
- Secure: Hand tighten until Silicone begins to squeeze out.
- Dry: Allow drying for 1 hour and then tighten an additional 1/2 turn.
- Finish: Scrape or cut away excess cured sealant. Silicone will fully cure in 24 hours.
