POLIXEL Red High Temperature RTV Silicone Gasket Maker - Oil Resistant Sealant for Engines, Exhaust Manifolds, Oil Pans, Gearboxes, Pumps, Superchargers & Automotive Parts - 3.4 oz

✅ Ultra High Temperature & Oil Resistance: Formulated to perform in extreme conditions, this red RTV silicone sealant continuously withstands temperatures up to 650°F (343°C) and resists engine oil, transmission fluid, coolant, and other automotive chemicals. Perfect for sealing where heat and oil are present.

✅ Professional-Grade Automotive Sealant: Trusted by DIY enthusiasts and mechanics alike. Ideal for creating durable, custom-fit gaskets on engine valve covers, oil pans, transmission housings, exhaust manifolds, and thermostat housings. Eliminates leaks and prevents part corrosion.

✅ Flexible & Durable Seal That Won’T Crack: Cures into a strong yet flexible rubber seal that accommodates vibration and thermal expansion. Unlike hard gaskets, it won’t shrink, crack, or become brittle over time, ensuring a long-lasting, leak-free barrier even under stress.

✅ Easy To Apply & Ready To Use: No mixing required—apply straight from the 3.4 oz tube . Spreads smoothly, skins over in 15 minutes, and fully cures in 24 hours. Bonds well to clean metal, plastic, and composites, making it versatile for repairs.

✅ Versatile Beyond The Engine: A reliable high-temp adhesive for both automotive and household projects. Also great for sealing BBQ grills, oven doors, fireplace fittings, and muffler repairs. One tube handles multiple jobs, making it a workshop essential.