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Radiator Specialty Company was founded in 1924 and, at that time, manufactured only radiator repair products. With the growth of the company over the past eight decades, RSC Chemical Solutions now manufactures a multitude of chemical solutions for a wide variety of industries. We have streamlined these products to fall into one of three core product categories, each focused on providing you with the right solution to fit your project's unique chemical needs.

CLEANING AND DEGREASING - GUNK® and GUNK® powered by SafeCare®
Powerful cleaners, degreasers, solvents and parts washing solutions aimed to tackle the toughest grease, oil and grime.

LUBRICANTS - Liquid Wrench® and Liquid Wrench® powered by EnviroLogic®
Premium lubricants penetrants, functional fluids and greases with formulations designed for specific applications.

MAINTENANCE AND REPAIR - MotorMedic™ and TiteSeal™
Engine, fuel and oil additives designed to keep your vehicle running better for longer. Acute leak repair products designed to stop leaks fast for your engine and tire.

(EnviroLogic is a registered trademark of Terresolve Technologies, LTD; SafeCare is a registered trademark of Gemtek Products; Liquid Wrench and GUNK are registered trademarks of Radiator Specialty Company)

Replacement Parts


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Wiper Blade/Motor



Chemicals & Fluids


Agriculture/HD Parts & Accessories

Lawn & Garden - Small Engine

Paint & Body Repair

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