Guard Extended Life Coolant anti rust

Recommended for:

Passenger car gasoline engines and diesel engine 

Light-duty commercial vehicle gasoline and diesel engines and generators

Heavy-duty diesel engines fitted with "wet" or "dry" Liners, in both on and off highway services

High temperature aluminium engine blocks

User Benefits:

Helps to clean up the scum and prevent rust and corrosion without harm.

Refreshes the cooling system and stops systen from boiling and overheating.

and pressure cap. Lubricates water pump seal, thermostat

Applicable to rubber or metal water pump part

Mixes with any kind of anti-freeze solution.

Directions:

Drain and flush cooling system with fresh water, for optimum years round protection, a solution of 50% by volume of Guard Coolant in water is recommended.

5000ml