Ford Excursion (USA)

Transfer case fluid capacity & service interval

Ford Excursion (USA) requires transfer case fluid with a capacity of 1,9 liters. Service intervals include changes at 60000 miles and 150000 miles. The data covers 8 configurations.

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

TypeSpecifications
Excursion 6.0 V8 Turbo Diesel 4x4 (2003-2005)
  • Use: Normal
  • Capacity 1,9 liter
  • Change 150000 miles
Excursion 6.0 V8 Turbo Diesel 4x4 (2003-2005)
  • Use: Severe
  • Capacity 1,9 liter
  • Change 60000 miles
Excursion 5.4 V8 4x4 (2000-2005)
  • Use: Normal
  • Capacity 1,9 liter
  • Change 150000 miles
Excursion 5.4 V8 4x4 (2000-2005)
  • Use: Severe
  • Capacity 1,9 liter
  • Change 60000 miles
Excursion 6.8 V10 4x4 (2000-2005)
  • Use: Normal
  • Capacity 1,9 liter
  • Change 150000 miles
Excursion 6.8 V10 4x4 (2000-2005)
  • Use: Severe
  • Capacity 1,9 liter
  • Change 60000 miles
Excursion 7.3 V8 Turbo Diesel 4x4 (2000-2003)
  • Use: Normal
  • Capacity 1,9 liter
  • Change 150000 miles
Excursion 7.3 V8 Turbo Diesel 4x4 (2000-2003)
  • Use: Severe
  • Capacity 1,9 liter
  • Change 60000 miles

Additional Notes

  • The Ford Excursion (USA) transfer case holds 1.9 liters of fluid across all four engine configurations covered in the specifications, namely the 5.4 V8, 6.8 V10, 7.3 V8 Turbo Diesel, and 6.0 V8 Turbo Diesel 4x4 variants.
  • A 1.9-liter transfer case fill is a relatively modest volume, consistent with a sealed unit designed for periodic fluid changes rather than a high-capacity system requiring frequent top-offs.
  • Under normal use conditions, the transfer case fluid change interval is set at 150,000 miles for every engine variant listed in the specifications.
  • Under severe use conditions, the change interval drops to 60,000 miles across all listed configurations, representing a 60 percent reduction compared to the normal-use interval.
  • The 5.4 V8 and 6.8 V10 4x4 variants share identical transfer case fluid capacity and service intervals for both normal and severe use, with no differentiation between the two engine types in the specifications.
  • The 7.3 V8 Turbo Diesel 4x4 covers model years 2000-2003, while the 6.0 V8 Turbo Diesel 4x4 covers 2003-2005, yet both carry the same 1.9-liter capacity and the same 150,000-mile normal and 60,000-mile severe service intervals.
  • The consistency of the 1.9-liter capacity figure across all engine types and model years in the specifications suggests a single transfer case unit was used throughout the Excursion lineup regardless of powertrain.

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