Bar’s Leaks Radiator Sealant is made with patented Rhizex pellets. It works effectively with all anti-freeze. Harmless to rubber, plastic, aluminum and all other metals. Use Bar’s Leaks twice a year as part of your maintenance program to lubricate water pump, help prevent rust and scale, and guard against future leaks.
Bar’s Leaks Radiator Sealant is available in two sizes.
- 162 ml. 5.5 oz. bottle recommended for use in 4 cylinder engines and
- 355 ml. 12 oz. bottle recommended for use in 6 and 8 cylinder engines.