BMW engine coolant (antifreeze) will keep your cooling system working at its best. This 1 liter bottle is great for small top-offs from lost coolant. Coolant is mixed with distilled water for the best protection against boiling, freezing, corrosion, and lubrication. A 1:1 mix of antifreeze and distilled water will give the best protection in street cars. Drivers looking for added cooling properties can reduce the amount of antifreeze in their coolant mix, but should only do this in warmer climate where freezing is not possible (see chart below). If you plan on running less than 1:1 antifreeze to water, we suggest measuring the freezing point of the coolant mix.
If extreme heat may cause engine knocking, pre-ignition you can also mix with Red Line Water Wetter.
- Genuine German OEM antifreeze, BMW # 82141467704
- Optimal cooling, freeze protection, water pump lubrication, and corrosion resistance
- Safe to add Water Wetter for additional benefits
1 liter (1.06 quarts) bottle. Made in Germany.