Antifreeze & Coolant WG12+ Concentrate – is a concentrate based on 1.2-ethanediole (mono-ethylene glycol), radiator protection and heat exchanger agent for operation both, summer and winter with permanent frost and rust protection (for all-season use).

Antifreeze & Coolant WG12+ Concentrate – has been developed with high quality corrosion additives for motor and cooling system, and meets the current standard in the development of engine-building.

Antifreeze & Coolant WG12+ Concentrate – is free of nitrides, amines, phosphates and silicate. Contains a fluorescent dye to detect antifreeze leaks with UV light.

Usage
Wolver Antifreeze WG12+ Concentrate is excellently suitable for motors being made of cast iron, aluminum or of a combination of both the metals and for cooling systems being made of aluminum or copper alloy age. 

Wolver Antifreeze WG12+ Concentrate is especially recommended for light run motors where a special aluminum protection at higher temperatures is required. 

Recommended working concentration 50 % Wolver Antifreeze WG12+ Concentrate and 50% water, radiator protection up to -37 °C can be achieved. Antifreeze protection down to -68 °C is possible with a maximum of 69% Wolver Antifreeze WG12+ Concentrate and 31% water. 

Use-duration: 
Commercial vehicles to 500,000 km (ca. 8,000 hours) 
Passenger cars to 250,000 km (ca. 2,000 hours) 
Stationary engines to 32,000 hours (or 5 years) 

It is recommended, the coolant of radiators, to change all 5 years at the earliest, or if necessary with the achievement of the named stand-times.

Miscibility
Wolver Antifreeze WG12+ Concentrate can be mixed with the most of the coolants based on ethylene glycol. 

To achieve an optimal corrosion protection and to avoid sludge formation, it is recommended to use pure Wolver Antifreeze WG12+ Concentrate. For the preparation of mixtures softened water should be preferred.