Auto Systems and Repair: Coolant Additive for Diesel Engines
Symptoms of Wear or Failure
- Internal engine corrosion
- Engine overheating
Related Repair Advice
- Coolant testing strips are the recommended method for determining the amount of coolant additive that needs to be replenished
- A supplemental coolant additive (SCA) will provide a continuous protective coating on the metal surfaces of the cooling system. This coating helps resist the effects of cavitation in the cooling system.