Black RTV Sealant 3oz 12pk - Cyclo Industries

The Cyclo Industries C-951 Black RTV Sealant is a professional-grade, room-temperature vulcanizing (RTV) silicone engineered for robust sealing in demanding automotive, industrial, and marine applications. This 12-pack of 3oz tubes provides professional technicians with a consistent supply for creating durable, leak-proof gaskets capable of withstanding extreme temperatures, persistent vibration, and exposure to a wide array of fluids and chemicals.

Key Features

• High-Temperature Stability: Engineered for continuous operation in demanding high-heat zones, this RTV silicone gasket maker maintains integrity from -40°F to 500°F (-40°C to 260°C), making it ideal for engine compartments and exhaust systems.
• Advanced Chemical and Fluid Resistance: Effectively prevents leaks when exposed to common shop fluids, including engine oil, ATF, gear lube, power steering fluid, and coolants.
• Flexible and Durable Seal: Maintains elasticity under dynamic conditions, accommodating thermal cycling, expansion, and contraction to minimize cracking, shrinking, and migration over time.
• Strong Multi-Surface Adhesion: Bonds securely to a diverse range of materials, including metals, glass, most plastics, and ceramics, ensuring robust seals across mixed assemblies.
• Non-Corrosive Formula: Safe for use on sensitive electronic components and a variety of metals, mitigating the risk of corrosion or component damage.

Applications

This sealant is ideal for forming in-place gaskets and sealing a variety of components. Common automotive applications include valve covers, oil pans, timing covers, thermostat housings, water pumps, differential covers, and transmission pans for passenger cars, light trucks, and heavy-duty vehicles. In industrial settings, it provides reliable sealing for flanges, housings, pumps, and gearboxes. It is also suitable for marine engines and exhaust systems requiring durable, oil- and coolant-resistant seals.

Specifications

• Manufacturer: Cyclo Industries
• Model Number: C-951
• Contents: (12) 3 oz tubes, black RTV silicone sealant