Automotive & Mobility
Gasket makers and sealants from Permatex
Three Permatex products for sealing joints: Supra RTV silicone gasket makers in grey and black, and a high-temperature copper spray gasket.
4 productsThree Permatex productsVia official distributors
How to choose
Supra Grey
A rigid, high-torque RTV silicone gasket maker in an 80 ml tube. It is described as sensor-safe, low odour and noncorrosive.
Supra Black
A maximum oil resistance RTV silicone gasket maker, also 80 ml, with a fast-curing formula. The temperature range is -54 to 260 °C intermittent.
Copper Spray
A 331 ml hi-temp sealant that helps dissipate heat and prevents gasket burnout. It is suitable for exhaust manifold gaskets and older steel-shim head gaskets.
Choosing
Pick by the job: Supra silicones for oil-contact joints, and the copper spray where high heat is the issue.
What you will find here
Leading brands
Permatex
Good to know: Always follow the maker's instructions for surface preparation and cure time, and use the product the engine or part manufacturer recommends.
Frequently asked questions
Is Supra safe for sensors?
Both Supra products are described as sensor-safe, low odour and noncorrosive.
What temperatures does Supra Black handle?
It is listed from -54 to 260 °C intermittent.
What is the copper spray for?
It is a hi-temp sealant suitable for exhaust manifold gaskets and older steel-shim head gaskets.
Brand: PERMATEX
Stock: 68
Rigid High-Torque RTV Silicone Gasket Maker. OEM specified.Permatex Supra silicones were developed to meet today’s technology changes.Sensor-safe, low..
12.21 €
Ex Tax:10.35 €
Brand: PERMATEX
Stock: 1
Hi-Temp Sealant product which helps dissipate heat, prevents gasket burnout and improve heat transfer.Common applications are exhaust manifold gaskets..
40.56 €
Ex Tax:34.37 €
Brand: PERMATEX
Stock: 952
Maximum Temperature RTV Silicone Gasket Maker. OEM specified.For high operating temperatures common in 4-cylinder, turbocharged or high-performance en..
10.04 €
Ex Tax:8.51 €
Brand: PERMATEX
Stock: 134
Maximum Oil Resistance RTV Silicone Gasket Maker.OEM specified.Fast-curing formula.Sensor-safe, low odor, noncorrosive.Meets performance specs of OE s..
11.50 €
Ex Tax:9.75 €
Showing 1 to 4 of 4 (1 Pages)