Permatex 82195 Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker – Sensor Safe, Non-Corrosive, 13 oz

Engineered for High-Torque, High-Vibration Gear Systems

When engines endure heavy torque and constant vibration, the sealant you choose matters. Permatex 82195 Ultra Grey is a rigid high-torque RTV silicone gasket maker designed to stay put in demanding conditions. It delivers strong resistance to movement and maintains a reliable seal across a wide temperature range, while remaining sensor safe and non corrosive.

Key features include a low odor formula and compatibility with a variety of fluids typically found in engines. This gasket maker is OEM specified, offering confidence that it can meet or exceed standard requirements while steering clear of corrosion and unwanted residues.

Why this Ultra Grey Stands Out

• Designed for high-torque and high vibration applications
• Maximum vibration resistance plus strong protection against oils, cooling and shop fluids
• OEM specified and designed to help reduce leaks
• Low odor and non corrosive formula for ease of use in tight spaces
• Wide temperature range suitable for intermittent exposure up to 500 F

Where You Can Use It

• Valve covers
• Oil pans
• Intake manifold end seals
• Timing covers
• Water pumps
• Thermostat housings

Real world scenarios show how this gasket maker can make a difference in busy repair environments. In engines with tight clearances or frequent heat cycling, the product helps form a solid, even bead that resists oil bleed and coolant intrusion. It is formulated to minimize reactions with common shop fluids and to stay non corrosive on metal surfaces, which supports easier disassembly and longevity of seals.

Usage tips to get the most from Permatex Ultra Grey include preparing clean, dry surfaces, applying an even bead along the gasket sealing line, and following OEM recommendations for assembly. The result can be a dependable seal that accommodates vibration and movement without compromising durability.

Bottom Line

Permatex 82195 Ultra Grey offers a practical solution for challenging high torque and high vibration applications. It enhances sealing versatility, reduces the risk of leaks, and is well-suited for busy shop environments. Consider it as a possible option when your application calls for robust, sensor safe, and oil resistant RTV sealing.