CRC Thermocure Cooling System Rust Remover & Flush 32 Oz

THERMOCURE® Cooling System Rust Remover & Flush uses the latest technology in rust and corrosion removal to completely revitalize any water cooled engine. Removes rust scale and deposits from radiators, water pumps, water jackets, engine blocks, and heads. Appearance: Hazy Yellow Liquid Slight Odor