Silicone Adhesive Sealant (Black) (12.9oz Cartridge)

Permatex RTV Silicone part number 81173 is a premium quality, silicone-based adhesive sealant that offers exceptional bonding strength and sealing performance. This versatile product is designed for use in a range of automotive applications, including sealing engine components, electrical connections, and exhaust systems.

With its superior adhesion and resistance to high temperatures and chemicals, Permatex RTV Silicone part number 81173 provides a reliable and long-lasting seal that helps prevent leaks and corrosion. Its non-corrosive, low odor formula makes it easy to use and ideal for a variety of applications.

One of the key benefits of using Permatex RTV Silicone part number 81173 is its ability to withstand extreme temperatures, making it an excellent choice for use in high-performance engines. Its durable and flexible formula allows it to maintain its seal even in the harshest conditions, making it ideal for use in racing and other demanding applications.

Whether you are a professional mechanic or a DIY enthusiast, Permatex RTV Silicone part number 81173 is an essential tool for maintaining and repairing your vehicle. Its easy-to-use formula and versatile performance make it an indispensable part of any automotive toolbox, and its proven track record of reliability and performance make it a trusted choice for car enthusiasts around the world.

Permatex is one of the leading manufacturers of chemical products aimed at restoration and repair in the automotive segment.

The company offers a wide range of solutions that include various epoxies, gasket makers, sealants, and general-purpose adhesives. 

If you need to glue something together, fix an internal leak, or just need a quality thread-lock compound for your next DIY project, Permatex has you covered. 

The company was founded in 1909 when Constant A. Benoit Sr. came up with a simple yet effective way of bonding bicycle tires and rims.

That patent opened the door for Permatex, which soon entered the automotive industry with its innovative solutions. 

The key moment came in 1915 when Mr. Benoit single-handedly solved the head gasket issue at the Sheepshead Bay 24-endurance race.

He applied a prototype formula to one of the contender’s cars.

That car was the only one that finished the race without having to replace the head gasket. 

Today, Permatex continues down the path pawed by Constant. A Benoit Sr. The company is always looking for innovative ways of combating gasket failure and other issues through out-of-the-box engineering. 

Despite branching out to other industries, Permatex remains an authority in the automotive world, motorsports included.

With over 350 products and 1,200 SKUs in their current lineup, Permatex has the solution for all your DIY and professional needs.