Design Engineering Radiator Relief Cooling System Flush 16 oz – Engine Radiator Cleaner and Cooling System Flush Treatment for Improved Cooling Performance and Rust Removal
- Design Engineering Radiator Relief Cooling System Flush is a powerful 16 oz treatment designed to clean and flush your engine’s cooling system, removing rust, scale, and deposits to improve radiator efficiency and overall cooling performance.
- This advanced formula helps reduce engine temperatures by enhancing heat transfer, protecting against overheating during intense driving or extreme conditions, extending engine life and reliability.
- Radiator Relief contains corrosion inhibitors and anti-foaming agents to protect all radiator materials—including cast iron, copper, brass, and aluminum—while balancing pH levels to prevent acidic damage and mineral buildup.
- Safe for use with all types of antifreeze and coolant mixtures, this treatment works compatibly in automotive, marine, and industrial cooling systems without harming seals, hoses, or other components.
- Easy to use with a recommended dosage of 1 oz per quart of coolant, Radiator Relief maintains a clean cooling system, reduces maintenance needs, and enhances engine performance by promoting efficient heat dissipation.
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.