Leak Detection Dye

Lisle Corporation is a privately owned company that has been manufacturing custom tools for over 120 years. Our company was founded in 1903 by C.A. Lisle, who started with horse-powered water well drilling machines. Over the years, the company has expanded its product line to include washing machines, cream separators, push-type reel lawn mowers, and automotive products. Lisle Corporation is known for manufacturing quality products that are priced right, which is why our specialty automotive tools, mechanic’s creepers, and lubrication & tire products are the preferred line among automotive warehouse distributors and jobbers
Tests diesal engines for any leaks
Fluid changes from red to yellow when exposed to combustion gases from the radiator.
Quickly helps pinpoint combustion leaks likely caused by bad head gaskets, cracked blocks, and cracked or warped heads.