ROWE HIGHTEC AN-SF 12+ G12+ Coolant Concentrate

ROWE HIGHTEC ANTIFREEZE COOLANT AN-SF 12+ is a modern, long-life monoethylene glycol-based coolant concentrate developed to protect petrol and diesel engine cooling systems against freezing, corrosion, cavitation and deposits.

Its formulation is free from nitrites, amines, phosphates, silicates and 2-ethylhexanoic acid. It protects aluminium and cast-iron engine components, reduces foaming and supports efficient heat dissipation.

The product meets VW TL 774-F (G12+) requirements and is backward compatible with earlier VW G12 and G11 specifications. Dilution with water is required before use.

Use in engine cooling systems where the vehicle manufacturer specifies compatible coolant requirements.

Dilute the concentrate with water before filling: 1:1 for protection down to approximately −37°C; 1:1.5 down to −27°C; and 1:2 down to −20°C (coolant : water).

For optimal product performance, a complete coolant change is recommended. Avoid mixing with products of unknown specification and follow the vehicle manufacturer's instructions.