Frostox HT-12 is a hybrid coolant with Si-OAT anti-corrosion technology, in which the components of the cooling system (metals, elastomers and plastics) are coated with a thin layer. The coolant sustainably protects all components of the cooling system and thus the engine from corrosion, overheating and frost.
 
The product thus contributes to the maintenance of the engine. It corresponds to the BMW GROUP specification BMW Lifetime Coolant LC-18.
 
Beschädigungsgefahr: Kühlmittel dürfen nicht beliebig miteinander vermischt werden. Grundsätzlich ist ein Fahrzeug mit dem Kühlmittel zu befüllen, mit dem es ab Werk ausgeliefert wird. Bei unerlaubter Vermischung kann es zum vergelen des Kühlmittels und dadurch zum Motorschaden kommen.
 
- Recommended mixing ratio: 1:1
- Freezing point: -37°C
- Good thermal stability
- Lifetime product with no change interval
- Features two compared to competitive products
- Anti-corrosion technologies - not just one.
- The long-term protection and functionality over the service life have been secured/validated with all circuits/components.