Prestone® MAX Total Cooling System Cleaner - 32 fl oz.

2in1 Radiator Flush & Oil Degreaser Safely Removes Rust and Corrosion Deposits, Scale, Silicate Gel, and Oil & Fuel Contamination. Acid Cleaner Strips Away Corrosion and Scale Without Damaging Metals Helps Eliminate Oil & Fuel Contamination Strip Away Corrosion By-Product Remove Aluminum Corrosion, Silicate Gel and Rust Restores Cabin Heat Fast and Easy To Use