Founded in 1952, Irontite is a reliable manufacturer of Crack Detection and Repair parts, offering seals, cooling system flush, crack repair products, and much more.

Thoro Flush is an effective product for removing oil, grease, rust scale, and other contaminants from cooling systems. It is popular in the heavy-duty diesel trucks for its ability to clean and remove diesel fuel or oil contamination.

The Ceramic Seal and the All Weather Seal effectively seal minor leaks, cracks, porosity, and sand pit holes in the vehicle's chassis. The All Weather Seal is not climate sensitive, and ideal for all weather circumstances.

Being in business for over fifty years, they are a reliable manufacturer for many repair products required in the automotive industry.

For more information, please visit Irontite Website