Below is a summary table of the top recommended products to help you make an informed choice. Learn how redior stop leaks work and how it can help you with your radiator leak. It uses a sodium silicate liquid glass formula that penetrates leaks in plastic, aluminum, and cast iron components such as heads, blocks, gaskets, heater cores, and radiators.
Rhizex Radiator Stop Leak (1199)
Ever wonder how these chemicals put a stop to leaks
