Opel Commodore B

Coolant capacity & service interval

The Opel Commodore B uses coolant with a capacity ranging from 8.8 liters to 9.6-10 liters depending on the configuration. The data covers 7 different configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
Commodore 2.8 (1974-1977)
  • Use: Normal
  • Capacity 9,6-10 liter
Commodore 2.8 GS (1974-1977)
  • Use: Normal
  • Capacity 9,6-10 liter
Commodore 2.8 GS/E (1974-1977)
  • Use: Normal
  • Capacity 9,6-10 liter
Commodore 2.5 (1972-1977)
  • Use: Normal
  • Capacity 8,8 liter
Commodore 2.5 GS (1972-1974)
  • Use: Normal
  • Capacity 9,6-10 liter
Commodore 2.8 GS (1972-1974)
  • Use: Normal
  • Capacity 9,6-10 liter
Commodore 2.8 GS/E (1972-1974)
  • Use: Normal
  • Capacity 9,6-10 liter

Other Systems