Ford Zephyr / Zodiac Mk IV, 3008E, 3010E, 3012E, 3022E (EU)

Manual transmission fluid capacity & service interval

Ford Zephyr / Zodiac Mk IV, 3008E, 3010E, 3012E, 3022E (EU) models utilize manual transmission fluid with a capacity range of 1,85 to 2,13 liters. Service intervals include checks every 10000 km or 6 months and changes every 5000 km or 3 months. The data covers 6 configurations.

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

TypeSpecifications
Zephyr V4 (1966-1972)
  • Use: Normal
  • Capacity 1,85 liter
  • Capacity 2,13 liter (+ overdrive)
  • Check 10000 km/ 6 months
  • Code: 4/1
Zephyr V4 (1966-1972)
  • Use: First change only
  • Capacity 1,85 liter
  • Capacity 2,13 liter (+ overdrive)
  • Change 5000 km/ 3 months
  • Code: 4/1
Zephyr V6 (1966-1972)
  • Use: Normal
  • Capacity 1,85 liter
  • Capacity 2,13 liter (+ overdrive)
  • Check 10000 km/ 6 months
  • Code: 4/1
Zephyr V6 (1966-1972)
  • Use: First change only
  • Capacity 1,85 liter
  • Capacity 2,13 liter (+ overdrive)
  • Change 5000 km/ 3 months
  • Code: 4/1
Zodiac/Executive (1966-1972)
  • Use: Normal
  • Capacity 1,85 liter
  • Capacity 2,13 liter (+ overdrive)
  • Check 10000 km/ 6 months
  • Code: 4/1
Zodiac/Executive (1966-1972)
  • Use: First change only
  • Capacity 1,85 liter
  • Capacity 2,13 liter (+ overdrive)
  • Change 5000 km/ 3 months
  • Code: 4/1

Additional Notes

  • The Ford Zephyr / Zodiac Mk IV manual transmission holds 1.85 liters of fluid in standard configuration, a figure that applies equally across the Zephyr V4, Zephyr V6, and Zodiac/Executive variants for the 1966-1972 model years.
  • When the optional overdrive unit is fitted, the manual transmission fluid capacity rises to 2.13 liters across all three variants, reflecting the additional fluid volume required to fill the overdrive mechanism integrated into the gearbox assembly.
  • Under normal use conditions, the service interval for the manual transmission is a fluid level check at every 10,000 km or 6 months, whichever comes first, with no fluid change specified at that interval.
  • A first-change-only interval of 5,000 km or 3 months is specified for all three variants, meaning a fluid change is performed once at break-in and not repeated on the same schedule thereafter.
  • The first-change-only interval at 5,000 km is half the distance of the standard check interval, indicating a shorter initial service period intended to remove metal particles and contaminants generated during early transmission wear-in.
  • The capacity figures of 1.85 liters and 2.13 liters are identical across the Zephyr V4, Zephyr V6, and Zodiac/Executive configurations, indicating a shared manual gearbox design regardless of engine type or trim level.
  • Both the standard and overdrive capacity values, as well as both service intervals, are consistent across all 1966-1972 model years listed, with no variation in specification between the start and end of the production range.

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