Hillman GT

Coolant capacity & service interval

Hillman GT uses coolant with a capacity of 7,8 liters. The data covers 1 configuration.

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

TypeSpecifications
GT (1968-1974)
  • Use: Normal
  • Capacity 7,8 liter

Additional Notes

  • The Hillman GT cooling system carries a capacity of 7.8 liters, which represents a full system fill volume covering the engine block, cylinder head passages, and radiator together.
  • The 7.8-liter figure applies to the cooling system as a whole, meaning a complete drain and refill during a coolant service would require approaching that full volume to avoid air pockets remaining in the system.
  • The listed capacity is specified under normal use conditions, which in service terminology refers to standard operating environments as opposed to severe or extended-duty cycles.

Other Systems