Landini Series 6C V-SHIFT

Coolant capacity & service interval

Landini Series 6C V-SHIFT uses coolant with a capacity of 25 liters. Service intervals occur every 2000 hours or 24 months. The data covers 6 configurations.

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

TypeSpecifications
6-125C V-SHIFT, T4i / IIIB (2019-2021)
  • Use: Normal
  • Capacity 25 liter
  • Change 2000 hours/ 24 months
6-135C V-SHIFT, T4i / IIIB (2019-2021)
  • Use: Normal
  • Capacity 25 liter
  • Change 2000 hours/ 24 months
6-145C V-SHIFT, T4i / IIIB (2019-2021)
  • Use: Normal
  • Capacity 25 liter
  • Change 2000 hours/ 24 months
6-120C V-shift, T4i / IIIB (2016-2019)
  • Use: Normal
  • Capacity 25 liter
  • Change 2000 hours/ 24 months
6-130C V-shift, T4i / IIIB (2016-2019)
  • Use: Normal
  • Capacity 25 liter
  • Change 2000 hours/ 24 months
6-140C V-shift, T4i / IIIB (2016-2019)
  • Use: Normal
  • Capacity 25 liter
  • Change 2000 hours/ 24 months

Additional Notes

  • All Landini Series 6C V-SHIFT configurations covered by these specifications share a uniform cooling system capacity of 25 liters, regardless of engine output variant or model year range.
  • A 25-liter cooling system capacity is consistent with larger agricultural tractor engines, where extended coolant volumes are necessary to manage heat across high-load, long-duration field operations.
  • The change interval for all listed configurations is 2000 hours or 24 months under normal use conditions, whichever comes first. The dual-trigger structure means time elapsed can mandate a change even when the hour threshold has not been reached.
  • The 2000-hour service interval is relatively extended compared to lighter-duty equipment, reflecting the heavy-duty cooling system design typical of agricultural tractors operating under sustained engine loads.
  • The specifications cover two distinct generation groupings within the Series 6C V-SHIFT lineup. The 6-120C, 6-130C, and 6-140C variants carry a 2016-2019 year range, while the 6-125C, 6-135C, and 6-145C variants carry a 2019-2021 year range.
  • The model designations follow a pattern where the numerical suffix corresponds to approximate engine power output. The 2019-2021 variants — 6-125C, 6-135C, and 6-145C — represent incremental power steps relative to the earlier 6-120C, 6-130C, and 6-140C models, yet all share identical cooling system capacity and interval specifications.
  • All configurations are designated T4i / IIIB, referring to Tier 4 interim and Stage IIIB emissions standards. These regulatory tiers typically require more sophisticated engine management and thermal control, which is relevant context for understanding why a consistent and well-defined coolant service interval applies across the range.

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