Concentrate, up to -37 °C, pink/purple, nitrite-, amine- and phosphate-free Radiator protection agent and heat carrier based on 1,2-ethane diol (monoethylene glycol) for use in summer and winter with frost and rust protection (use all year round). For engines made of cast iron, aluminum or a combination thereof. Suitable for cooling systems with aluminum or copper alloys and for mixed fleets. Manufacturer's note on service life: Commercial vehicles up to 500000 km (approx. 8000 hours), passenger cars up to 250000 km (approx. 2000 hours), stationary engines up to 32000 hours (or 5 years) In general, it is recommended to change the coolant at the earliest every 5 years or, if necessary, when the specified service life has been reached. Range antifreeze, cooling system Fuel efficiency (A-G) petrol, diesel, gas Category car, oldtimer, freight vehicles, truck Main color purple Contents 1.5 l Manufacturer's color name pink Type of packaging bottle Specification G12+ Type/type Item Version additives Frost protection up to -37.0 °C