Glacelf Plus Evo is a "very-long-life" next generation premium engine antifreeze based on monoethylene glycol and containing cutting-edge silicate inhibitor technology with phosphate supported by a robust organic backbone (OAT - Organic Additive Technology).

Glacelf Plus Evo is a versatile and multifunctional coolant designed to cope with the most extreme engine conditions for Internal Combustion Engines and Battery Electric Vehicles by providing hard water and oxidation stability.

Glacelf Plus Evo is free from nitrites, borates, amines and 2-ethylhexanoic acid (2-EHA).

Glacelf Plus Evo ensures year-round frost and corrosion protection.

The coolant can be used in a wide range of drivetrains. It is especially designed for use in modern Internal Combustion Engines (ICE), Hybrids and indirect cooling systems of Battery Electric Vehicles (BEV).

Glacelf Plus Evo antifreeze is recommended to be diluted with deionised or distilled water to prepare the ready-to-use dilutions for optimal performance and controlled quality. It is recommended to use at least 35vol% of Glacelf Plus Evo in the coolant solution. This provides an initial freezing point of -20°C. Mixtures with more than 70 vol% Glacelf Plus Evo in water are not recommended.

Glacelf Plus Evo can be used for cooling systems made of iron, steel, aluminium as well as copper alloy. It is compatible with rubbers and engineering (thermo)plastics.

Recommended coolant change interval*:

• 500 000 km/4 years when used in trucks

• 250 000 km/5 years when used in cars.

*It is recommended to refer to the vehicle’s maintenance manual.

Glacelf Plus Evo is compatible with most other coolants based on ethylene glycol such as (former) Si-OAT coolant generations. Exclusive use of product is however recommended for optimum performance.

Organic technology ensures a long-term action to offer maximum protection against

any type of corrosion, erosion and cavitation, even at high temperatures.

• Thermal oxidative stability

• Controlled Atmosphere Brazing (CAB) flux compatibility

• State-of-the-art silicate stabilisation

• Outstanding aluminium passivation

• Excellent hard water stability

Prevents the formation of gels or deposits in the cooling system.

Replaces/compatible with former Si-OAT and hybrid Si-OAT generation coolants.

Carefully selected additives to reduce environmental impact.