Mercedes-Benz Unimog (EU)

Coolant capacity & service interval

Mercedes-Benz Unimog (EU) coolant capacity ranges from 13 to 24 liters. Service intervals include checks at 200 hours or 4000 km, and changes every 12 months. The data covers 11 configurations.

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

TypeSpecifications
416, U 125 (1977-1988)
  • Use: Normal
  • Capacity 24 liter
  • Check 200 hours
  • Change 12 months
425, U 120 (1977-1984)
  • Use: Normal
  • Capacity 20 liter
  • Check 4000 km/ 200 hours
  • Change 12 months
425, U 150 (1977-1988)
  • Use: Normal
  • Capacity 20 liter
  • Check 4000 km/ 200 hours
  • Change 12 months
421 (1970-1988)
  • Use: Normal
  • Capacity 17 liter
  • Check 200 hours
403 (1969-1977)
  • Use: Normal
  • Capacity 18 liter
  • Check 200 hours
  • Change 12 months
413 (1969-1977)
  • Use: Normal
  • Capacity 18 liter
  • Check 200 hours
  • Change 12 months
416 (1969-1988)
  • Use: Normal
  • Capacity 24 liter
  • Check 200 hours
  • Change 12 months
403 (1966-1972)
  • Use: Normal
  • Capacity 18 liter
  • Check 200 hours
  • Change 12 months
421 (1966-1971)
  • Use: Normal
  • Capacity 15 liter
  • Check 200 hours
406 (1962-1988)
  • Use: Normal
  • Capacity 24 liter
  • Check 200 hours
  • Change 12 months
411c (1956-1974)
  • Use: Normal
  • Capacity 13 liter
  • Check 200 hours

Other Systems