Ford LTD (USA)

Differential fluid capacity & service interval

Ford LTD (USA) requires differential fluid with a capacity of 1,8 liters. Service intervals occur every 12000 km or 12 months. The data covers 1 configuration.

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

TypeSpecifications
  • LTD Crown Victoria 5.0 (1990-1991)
  • Rear
  • Use: Normal
  • Capacity 1,8 liter
  • Check 12000 km/ 12 months

Additional Notes

  • The Ford LTD Crown Victoria 5.0 rear differential holds 1.8 liters of fluid, a figure consistent with a service fill capacity rather than a full overhaul volume, meaning the housing retains some residual fluid during a drain procedure.
  • The 1.8-liter rear differential capacity applies to the 1990-1991 model years of the LTD Crown Victoria 5.0, covering both years of the listed production range without variation between them.
  • The specified check interval for the rear differential fluid is 12,000 km or 12 months, whichever comes first, reflecting a time-and-distance dual-trigger service schedule.
  • The 12,000 km / 12-month check interval is designated for normal use conditions, meaning the interval applies to standard driving circumstances as opposed to more demanding operating environments.

Other Systems