Ford E-Transit (EU)

Coolant capacity & service interval

Ford E-Transit (EU) coolant capacity ranges from 5,7 to 9 liter. The service interval for coolant is 120 months. The data covers 4 configurations.

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

Type	Specifications
E-Transit (135 kW) (2022- ) High voltage battery	Use: Normal Capacity 7,6-9 liter Change 120 months
E-Transit (135 kW) (2022- ) Power electronics	Use: Normal Capacity 5,7 liter Change 120 months
E-Transit (198 kW) (2022- ) High voltage battery	Use: Normal Capacity 7,6-9 liter Change 120 months
E-Transit (198 kW) (2022- ) Power electronics	Use: Normal Capacity 5,7 liter Change 120 months

The Ford E-Transit (EU) features two separate coolant circuits per powertrain variant: one dedicated to the high voltage battery and another serving the power electronics.
On the 135 kW variant, the high voltage battery cooling system holds between 7.6 and 9 liters of coolant, reflecting a range that accounts for variation in fill level rather than a single fixed capacity.
The power electronics cooling circuit on the 135 kW variant carries a fixed capacity of 5.7 liters, a notably smaller volume compared to the battery circuit on the same vehicle.
Both the 135 kW and 198 kW variants share identical capacity figures across their respective circuits, with 7.6-9 liters for the high voltage battery system and 5.7 liters for the power electronics system.
All four coolant circuit configurations carry a change interval of 120 months under normal use conditions, which translates to a 10-year service cycle.
The 120-month interval applies uniformly across both power output variants and both cooling circuits, with no differentiation based on circuit function or vehicle load rating.