View Website


Serious Cleaning Power

For more than 50 years, Gunk®, the industry leader and most trusted name in engine cleaning and degreasing, has provided optimum cleaning and degreasing solutions to tackle the toughest grease, grime and gunk throughout the garage. Manufactured by RSC since 1959, Gunk cleaners and degreasers are renowned in the automotive industry for tackling all levels of grease and grime. Today Gunk offers more than 50 powerful products for the automotive, aftermarket, industrial and DIY markets. From cleaning dirt, dust and road grime to eliminating extreme grease and oil, Gunk products offer a variety of solutions to tackle customers’ specific needs. In addition to engine cleaning and degreasing, Gunk provides cleaning products for automotive parts, including brake, carburetor and glass cleaners designed to clean and repel against the toughest dirt and grease. To find the right Gunk cleaner or degreaser for your next project, visit