Extreme Heat Protection for High-Performance Turbo Engines – Ultra Plus® Copper RTV Silicone Gasket Maker is specifically engineered for 4-cylinder high-performance and turbocharged engines, delivering super high-temperature resistance up to 700°F (371°C). With a neutral cure, low-odor, non-corrosive formula, it creates a reliable, oxygen sensor-safe seal perfect for extreme conditions like exhaust manifolds and turbo housings.
Ultra Plus® Copper RTV Silicone Gasket Maker
Designed Specifically for 4-Cylinder Turbocharged Engines
Tailored for high-revving, high-heat engines where maximum sealing strength and heat tolerance are essential.
Oxygen Sensor Safe & Non-Corrosive
Safe for today’s advanced engine systems, won’t harm sensors or corrode sensitive engine materials.
Super High-Temp: Effective Up to 700°F (371°C)
Outperforms standard RTVs with thermal stability designed for racing, performance builds, and turbo systems.
Great for Exhaust Manifolds
Ideal for sealing turbo flanges, downpipes, and exhaust manifold connections under extreme heat and pressure.
Neutral Cure, Low Odor
Cures without strong fumes or acid byproducts, perfect for closed spaces or shop environments.
Flexible, Long-Lasting Seal
Forms a durable, vibration-resistant seal that won’t crack or shrink under thermal cycling.
Ideal For:
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Turbochargers and 4-cylinder performance engines
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Exhaust manifolds, turbo flanges, and downpipes
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High-temp automotive and racing applications
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Oxygen sensor-equipped vehicles
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Professional engine builders and tuners
Why Choose Ultra Plus® Copper?
For extreme heat resistance, turbo-duty sealing, and total sensor safety, Ultra Plus® Copper RTV is the trusted choice of pros and performance enthusiasts. Designed for the heat and engineered to last.
Order Now and push your engine to the limit, Ultra Plus® Copper RTV is built for the heat of performance.
