Product Details
Ultra Gray™ Rigid High-Torque RTV Silicone Gasket Maker by Permatex®. This OEM specified gasket maker is designed to perform under high torque load conditions found in engines with closely spaced bolt patterns, typically in import vehicles. It provides joint movement tolerance and outstanding resistance to oil, vibration, and automotive and shop fluids. Ultra silicone is eight times more flexible than cork/composite gaskets and three times more oil resistant than conventional silicones.
Notes
- Suggested Applications: Valve covers, oil pans, transmission pans, intake manifold end seals, timing covers, water pumps, thermostat housings.
Features
- Designed for high torque load applications
- Meets or exceeds import manufacturers' performance requirements
- Improved oil resistance
- Temperature range from -65°F to 500°F intermittent
- Sensor-safe, non-corrosive, low odor
- Replaces most cut gaskets
- Can be used as a gasket maker or dressing
- Non-flammable, non-toxic
Changing engine designs require new, advanced gasketing standards. Engine sensors and new component materials such as aluminum, bi-metal alloys, and high-tech plastics have created the need for superior RTV silicone gasket makers. Permatex gasket makers offer considerable performance advantages, even in modern complex vehicles. These non-flammable, non-toxic products feature excellent oil resistance, sensor-safe and high-temp properties, and are designed to resist aging, weathering, and thermal cycling without hardening, shrinking, or cracking.
Groundbreaking research and testing performed by the experts at Permatex helped to develop the Ultra Series, which is the second generation of automotive silicone technology engineered to meet or surpass OEM specifications while ensuring superior oil resistance and improved adhesion. Ultra silicones are designed to meet today’s technology changes. This Ultra Gray Rigid High-Torque RTV Silicone Gasket Maker by Permatex is specially formulated to resist high loads of engines with closely spaced bolt patterns, typically found in non-US designed vehicles. It is a single component gasketing material developed to provide reliable “formed-in-place” gaskets for mechanical assemblies. RTV (Room Temperature Vulcanizing) Silicone is a flexible material that cures at standard room temperatures on exposure to moisture in the air to form a solid seal. Typical applications include valve and timing covers, oil and transmission pans, intake manifold end seals, water pumps, and thermostat housings.
Permatex is a leading manufacturer, distributor and marketer of premium chemical products to the automotive maintenance and repair, home and hardware markets. Product categories include gasket makers, sealants, hand cleaners, threadlockers, adhesives, cleaners, repair kits, and lubricants under well-recognized brand names such as Permatex®, the Right Stuff®, Fast Orange®, Spray Nine®, Versachem®, and Devcon® home.