Low Volatile RTV Silicone Gasket Maker In Place Gasket Sealer For Automotive Use With OEM Style Pro Grade Performance And Oil Water Antifreeze Resistance From Minus Eighty Five To Five Hundred Degrees Fahrenheit In A 3.8 Oz Grey Tube
✔️ 3.8 oz tube, oil-water-antifreeze resistant, OEM-style cure
Low-odor, sensor-safe silicone gasket maker designed to form in place, delivering OEM-grade performance for automotive sealing. It resists oil, water, and antifreeze, while staying flexible through thermal cycling. Typical uses include valve covers, water pump housings, intake manifold seals, thermostat housings, timing gear covers, transmission pans, and oil pans.
✅ Type: oxime silicone, single-component RTV formed-in-place gasket maker
✅ Operating temperature: -85°F to 500°F (-65°C to 260°C)
✅ Color: grey
✅ Skin-over time: 16 min; Cure time (1/8" thickness): 24 hrs; Full cure ≈72 hrs
✅ Durometer: 30 Shore A; Tensile strength: 210 psi; Elongation: 300%
✅ Sensor-safe, non-corrosive; oil, water and antifreeze resistant
✅ Suitable for valve covers, water pump housings, intake manifolds, thermostat housings, timing gear covers, transmission pans, and oil pans
💡 What is a high-temperature RTV silicone gasket maker used for in automotive engine assemblies?
This handy sealant is designed to replace pre-cut gaskets and seal joints that see hot oil and coolant.
- It forms in place to create a gasket between mating surfaces - It remains flexible through thermal cycling to prevent leaks - It is handy for valve covers, water pumps, intake manifolds, thermostat housings, and oil pans