Landini Series 6H

Coolant capacity & service interval

Landini Series 6H coolant capacity is 16 liters. Service intervals require changes every 2000 hours or 24 months. The data covers 5 configurations.

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

TypeSpecifications
6-125H, Stage V (2022- )
  • Use: Normal
  • Capacity 16 liter
  • Change 2000 hours/ 24 months
6-135H, Stage V (2022- )
  • Use: Normal
  • Capacity 16 liter
  • Change 2000 hours/ 24 months
6-115H, Tier 4f (2018-2022)
  • Use: Normal
  • Capacity 16 liter
  • Change 2000 hours/ 24 months
6-125H, Tier 4f (2018-2022)
  • Use: Normal
  • Capacity 16 liter
  • Change 2000 hours/ 24 months
6-135H, Tier 4f (2018-2022)
  • Use: Normal
  • Capacity 16 liter
  • Change 2000 hours/ 24 months

Additional Notes

  • The Landini Series 6H cooling system holds 16 liters across all listed configurations, which is a service fill figure representing the total volume required to refill the system during a coolant change.
  • The 16-liter capacity applies uniformly to the 6-115H Tier 4f, 6-125H Tier 4f, 6-125H Stage V, 6-135H Tier 4f, and 6-135H Stage V variants, indicating no variation in cooling system volume across engine output levels or emission standard generations within the Series 6H.
  • The change interval for all listed configurations is 2000 hours or 24 months under normal use conditions, meaning whichever threshold is reached first would trigger a coolant replacement.
  • The 2000-hour interval is a relatively extended service interval for agricultural equipment, reflecting the long-life coolant formulations typically specified for modern tractor cooling systems.
  • The 24-month calendar limit runs alongside the 2000-hour threshold, meaning a machine with low annual operating hours would still require a coolant change within two years regardless of how few hours have accumulated.
  • All five configurations carry the normal use condition designation, meaning the 2000-hour/24-month interval and 16-liter capacity figures are not adjusted for any severe-duty operating scenario in the listed specifications.
  • The Tier 4f variants span 2018-2022, while the Stage V variants carry a 2022 start year, placing both emission standard generations in coexistence during 2022 for the 6-125H and 6-135H models.
  • No Stage V variant is listed for the 6-115H, which appears only in a Tier 4f configuration for 2018-2022, meaning the cooling system specifications for that power level are limited to the Tier 4f emission standard within the listed data.

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