Permatex Ultra Grey RTV Silicone Gasket Maker, 3.5 oz Tube - PERM82194
Permatex Ultra Grey RTV Silicone Gasket Maker, 3.5 oz Tube - PERM82194
Permatex Ultra Grey RTV Silicone Gasket Maker (PERM82194) is a 3.5 oz tube of high-torque, non-corrosive silicone sealant formulated to meet OEM specifications for silicone gaskets. It is engineered for applications that demand strong rigidity and resistance to vibration, making it well suited for tight bolt patterns and high-torque flange joints where a standard general-purpose sealant would not hold up as well. The low-odor, non-corrosive formula cures to form a durable, flexible gasket in place, sealing surfaces against oil, coolant, and other automotive and marine fluids.
Ultra Grey is commonly used on water pumps, intake manifold end seals, thermostat housings, and valve covers, anywhere a rigid, high-strength seal is needed to withstand engine heat and vibration over time. Because it forms its own gasket on application, it eliminates the need to source a die-cut gasket for many of these jobs while still meeting OEM silicone gasket standards for fit and performance.
Specifications
- Brand: Permatex
- Manufacturer Part Number: PERM82194
- Product Name: Ultra Grey RTV Silicone Gasket Maker
- Net Weight: 0.2 pounds
- Volume: 3.5 ounces
- UPC: 686226001139
- Material: RTV Silicone
- Color: Grey
- Formula: Low-odor, non-corrosive, high-torque, OEM specified
- Typical Applications: Water pumps, intake manifold end seals, thermostat housings, valve covers
Frequently Asked Questions
What is Permatex Ultra Grey RTV Silicone Gasket Maker used for? Permatex Ultra Grey RTV Silicone Gasket Maker (PERM82194) is used to form a rigid, high-torque silicone gasket in place on applications such as water pumps, intake manifold end seals, thermostat housings, and valve covers.
How much does a tube of Ultra Grey RTV Silicone Gasket Maker contain? Each tube of Permatex Ultra Grey RTV Silicone Gasket Maker, part number PERM82194, contains 3.5 ounces of sealant.
Is Permatex Ultra Grey non-corrosive and low odor? Yes, PERM82194 uses a low-odor, non-corrosive formula, which makes it safe for use around sensitive engine components.
Does Ultra Grey RTV meet OEM gasket specifications? Permatex Ultra Grey (PERM82194) is formulated to meet OEM specifications for silicone gaskets.
Why choose Ultra Grey over a standard RTV silicone sealant? Ultra Grey RTV Silicone Gasket Maker is designed for high torque and rigidity, which makes PERM82194 a better fit for tight bolt patterns than a general-purpose RTV sealant.
Can Ultra Grey be used on valve covers? Yes, valve covers are one of the applications Permatex lists for the Ultra Grey RTV Silicone Gasket Maker, PERM82194.
Is Ultra Grey suitable for intake manifold end seals? Yes, PERM82194 is intended for use on intake manifold end seals along with water pumps, thermostat housings, and valve covers.
What color is Permatex Ultra Grey RTV Silicone Gasket Maker? As its name indicates, PERM82194 cures to a grey color.
How much does a tube of PERM82194 weigh? A tube of Permatex Ultra Grey RTV Silicone Gasket Maker, PERM82194, weighs 0.2 pounds.
Is this an authentic Permatex product? Yes, PERM82194 is the genuine Permatex Ultra Grey RTV Silicone Gasket Maker in the 3.5 ounce tube size.