Pro Honda HP Coolant 32 oz.
Exclusive formula developed by Honda R&D.; Specifically designed for use in aluminum engines. Uses high-tech organic corrosion inhibitors instead of more commonly used silicate corrosion inhibitors. Unlike silicates, HP Coolant's organic corrosion inhibitors won't gel and cause radiator plugging, they are more stable for a longer shelf life, and don't act as abrasives to mechanical water-pump seals to cause leaks. Ready to use 50/50 blend.