Best deal 😍 Design Engineering 040202 Radiator Relief Cooling System Flush, 16 Oz 🧨

DEI Radiator Relief Cooling System Flush is a concentrated cleansing agent that effectively removes rust and mineral deposits left behind in the radiator core and hose lines. This advanced treatment also dissolves oily residue build-up left behind in old anti-freeze and coolant mixtures due to external contaminants. Helps maintain optimum efficiency and recommended to be used with distilled water.

• Concentrated cleansing agent that effectively removes rust and mineral deposits
• Dissolves oily residue build-up left behind in old antifreeze and coolant mixtures
• Restores cooling system efficiency
• Simple to use
• 100% biodegradable; contains no glycol