Lucas 10640 Super Coolant Additive 16 oz. Bottle – Automotive & Racing


  • Product Type: Coolant Additive
  • Quarts Treated: 20 qt.
  • Volume: 16 oz.
SKU: LUC10640 Category:

Lucas Super Coolant has been scientifically formulated to provide ultimate protection in automotive and racing cooling systems. It is designed to protect the entire system from rust, corrosion, and electrolysis, including aluminum, and has been proven to reduce coolant temperatures by up to 20 degrees F. The unique formula prevents the deposits that can cause overheating, and the lower cylinder head temperatures mean advanced ignition and more horsepower. For street applications, add one bottle to a 50/50 mix. For racing and high performance applications, add two bottles to straight water coolant for maximum temperature reduction.

Weight 1 lbs



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Prop65WARNING: These auto parts can expose you to chemicals including phthalates and lead. Installing or using these parts can expose you to other parts containing these chemicals and to engine exhaust, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to