De Tomaso Longchamp

Differential fluid capacity & service interval

De Tomaso Longchamp differential fluid capacity is 1,8 liters. Service intervals include checks at 6000 km and changes at 12000 km. The data covers 2 configurations.

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

TypeSpecifications
  • Longchamp (1974-1979)
  • Rear
  • Use: Normal
  • Capacity 1,8 liter
  • Check 6000 km
  • Change 12000 km
  • Longchamp (1972-1973)
  • Rear
  • Use: Normal
  • Capacity 1,8 liter
  • Check 6000 km
  • Change 12000 km

Additional Notes

  • The De Tomaso Longchamp carries a rear differential fluid capacity of 1.8 liters across both the 1972-1973 and 1974-1979 model year groupings.
  • A 1.8-liter differential fill is consistent with a compact rear axle housing, representing a service-level capacity rather than a full overhaul or disassembly fill.
  • The check interval for rear differential fluid is set at 6,000 km under normal use conditions for both the 1972-1973 and 1974-1979 configurations.
  • The change interval is specified at 12,000 km under normal use conditions, placing the drain-and-refill cycle at exactly twice the inspection frequency.
  • The capacity figure of 1.8 liters remains unchanged between the 1972-1973 and 1974-1979 model year groups, indicating no revision to the rear differential housing specification across the production span covered.

Other Systems