Ford F-150, 10th Gen. (USA)

Manual transmission fluid capacity & service interval

Ford F-150, 10th Gen. (USA) manual transmission fluid capacity is 3,5 liters. Service intervals include a 6 month check and a 96000 km change. The data covers 3 configurations.

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

TypeSpecifications
F-150 4.2 V6 (1997-2004)
  • Use: Normal
  • Capacity 3,5 liter
  • Check 6 months
  • Change 96000 km
  • Code: M50D 5/1
F-150 4.6 V8 (1997-2004)
  • Use: Normal
  • Capacity 3,5 liter
  • Check 6 months
  • Change 96000 km
  • Code: M50D 5/1
F-150 5.4 V8 (1997-2004)
  • Use: Normal
  • Capacity 3,5 liter
  • Check 6 months
  • Code: 5/1

Additional Notes

  • Across all three engine configurations of the Ford F-150 10th Gen. (USA) covered here, the manual transmission or transaxle fluid capacity is 3.5 liters, indicating a service fill volume rather than a full overhaul or dry fill quantity.
  • The 4.2 V6 and 4.6 V8 configurations share identical service intervals under normal use conditions, with a fluid check scheduled every 6 months and a full fluid change at 96,000 km.
  • A 96,000 km change interval is a relatively extended drain interval for a manual transmission, which is consistent with normal use conditions as opposed to more demanding severe-duty cycles that typically require shorter intervals.
  • The 5.4 V8 configuration is noted as a transaxle rather than a transmission, which is a meaningful distinction, as a transaxle integrates the transmission and axle differential into a single housing, potentially affecting fluid behavior and service access.
  • The 5.4 V8 specification lists only a 6-month fluid check interval and does not include a fluid change interval, meaning no change mileage figure is present in the data for that configuration.
  • The 6-month check interval is consistent across all three engine configurations under normal use, suggesting periodic inspection of fluid level and condition is a standard part of the service schedule regardless of engine type.
  • The 4.2 V6 and 4.6 V8 configurations carry the same 3.5-liter capacity and 96,000 km change interval despite differing in engine displacement and cylinder count, indicating the manual transmission unit itself is shared between those two drivetrains for the 1997-2004 model years.

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