Ford Mustang 7th Gen, S650 (EU)

Differential fluid capacity & service interval

Ford Mustang 7th Gen, S650 (EU) differential fluid capacity ranges from 0,1 to 1,9 liters. The data covers 2 configurations.

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

TypeSpecifications
  • Mustang Dark Horse 5.0 V8 (2024- )
  • Rear
  • Use: Normal
  • Capacity 1,5-1,9 liter
  • Capacity 0,1-0,14 liter (with friction modifier)
  • Mustang GT 5.0 V8 (2024- )
  • Rear
  • Use: Normal
  • Capacity 1,5-1,9 liter
  • Capacity 0,1-0,14 liter (with friction modifier)

Additional Notes

  • The rear differential on the Ford Mustang Dark Horse 5.0 V8 and Mustang GT 5.0 V8 both share a main fluid capacity range of 1.5 to 1.9 liters, which reflects a service fill volume typical of a rear axle housing rather than a dry or overhaul fill.
  • A secondary capacity of 0.1 to 0.14 liters is specified alongside the main fill, designated for use with a friction modifier, indicating the rear differential is equipped with a limited-slip clutch pack that requires an additive to function within design tolerances.
  • The friction modifier quantity being listed as a separate capacity value means the 0.1 to 0.14 liters is added in addition to the base fluid volume, not as a substitute for any portion of the 1.5 to 1.9 liter fill.
  • Both the Dark Horse and GT variants carrying identical capacity figures under normal use conditions reflects that the two 5.0 V8 configurations share the same rear differential unit, at least in terms of fluid volume requirements.
  • The normal use condition applied to both rows means the stated capacities and friction modifier volumes are associated with standard operating service rather than a more demanding interval classification.

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