Fiat-Trattori 88

Differential fluid capacity & service interval

Fiat-Trattori 88 differential fluid capacity ranges from 5,9 to 8,5 liters. Service intervals include a 400 hour check and a 1600 hour change. The data covers 4 configurations.

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

TypeSpecifications
  • 60-88, 60-88 DT (1991-1993)
  • Front
  • Use: Normal
  • Capacity 5,9 liter
  • Check 400 hours
  • Change 1600 hours
  • Code: (4x4)
  • 65-88, 65-88 DT (1991-1993)
  • Front
  • Use: Normal
  • Capacity 5,9 liter
  • Check 400 hours
  • Change 1600 hours
  • Code: (4x4)
  • 70-88, 70-88 DT (1991-1993)
  • Front
  • Use: Normal
  • Capacity 8,5 liter
  • Check 400 hours
  • Change 1600 hours
  • Code: (4x4)
  • 80-88, 80-88 DT (1991-1993)
  • Front
  • Use: Normal
  • Capacity 8,5 liter
  • Check 400 hours
  • Change 1600 hours
  • Code: (4x4)

Additional Notes

  • The Fiat-Trattori 88 series front differential fluid capacity splits into two distinct values across the 1991-1993 lineup, with the 60-88 and 65-88 variants holding 5.9 liters and the 70-88 and 80-88 variants holding 8.5 liters.
  • The 8.5-liter capacity on the 70-88 and 80-88 front differentials represents a roughly 44 percent increase over the 5.9-liter figure, a difference that reflects a larger differential housing sized to handle greater torque loads in the higher-output models.
  • All four configurations across the 1991-1993 range share an identical check interval of 400 hours under normal use conditions, meaning fluid level inspection frequency does not vary by model within the series.
  • The change interval of 1600 hours applies uniformly to all listed configurations under normal use, placing a full fluid drain and refill at four times the frequency of a routine level check.
  • The 60-88 DT and 65-88 DT front differential capacity of 5.9 liters is consistent with the non-DT variants of the same power ratings, indicating the DT four-wheel-drive designation does not alter the front differential fill volume for those two models.
  • Similarly, the 70-88 DT and 80-88 DT share the 8.5-liter front differential capacity with their non-DT counterparts, maintaining the same fill volume regardless of drivetrain configuration at that power tier.
  • All specifications listed are designated for normal use conditions, meaning the 400-hour check and 1600-hour change intervals are not adjusted for severe operating environments in the data provided for the 88 series front differential.

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