New Holland T4V

Coolant capacity & service interval

New Holland T4V coolant capacity ranges from 12 to 14 liters. Service intervals include checking every 10 hours, changing every 1200 hours or 24 months, and changing every 3600 hours or 48 months. The data covers 15 configurations.

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

TypeSpecifications
T4.100V (2020- )
  • Use: Normal
  • Capacity 14 liter
T4.110V (2020- )
  • Use: Normal
  • Capacity 14 liter
T4.120V (2020- )
  • Use: Normal
  • Capacity 14 liter
T4.80V (2020- )
  • Use: Normal
  • Capacity 14 liter
T4.90V (2020- )
  • Use: Normal
  • Capacity 14 liter
T4.105V (2012-2014)
  • Use: Normal
  • Capacity 12-14 liter
  • Check 10 hours
  • Change 1200 hours/ 24 months
T4.105V (2012-2014)
  • Use: Extended
  • Capacity 12-14 liter
  • Check 10 hours
  • Change 48 months/ 3600 hours
T4.65V (2012-2014)
  • Use: Normal
  • Capacity 12-14 liter
  • Check 10 hours
  • Change 1200 hours/ 24 months
T4.65V (2012-2014)
  • Use: Extended
  • Capacity 12-14 liter
  • Check 10 hours
  • Change 48 months/ 3600 hours
T4.75V (2012-2014)
  • Use: Normal
  • Capacity 12-14 liter
  • Check 10 hours
  • Change 1200 hours/ 24 months
T4.75V (2012-2014)
  • Use: Extended
  • Capacity 12-14 liter
  • Check 10 hours
  • Change 48 months/ 3600 hours
T4.85V (2012-2014)
  • Use: Normal
  • Capacity 12-14 liter
  • Check 10 hours
  • Change 1200 hours/ 24 months
T4.85V (2012-2014)
  • Use: Extended
  • Capacity 12-14 liter
  • Check 10 hours
  • Change 48 months/ 3600 hours
T4.95V (2012-2014)
  • Use: Normal
  • Capacity 12-14 liter
  • Check 10 hours
  • Change 1200 hours/ 24 months
T4.95V (2012-2014)
  • Use: Extended
  • Capacity 12-14 liter
  • Check 10 hours
  • Change 48 months/ 3600 hours

Additional Notes

  • The 2012-2014 New Holland T4V models, covering the T4.65V, T4.75V, T4.85V, T4.95V, T4.105V, carry a cooling system capacity listed as a range of 12-14 liters rather than a fixed value. A capacity range of this kind typically reflects variation between a drain-and-refill service fill and a full system overhaul fill, where the lower figure represents a partial drain and the higher figure accounts for a complete system flush including all passages and the reservoir.
  • The 2020 T4V models, including the T4.80V, T4.90V, T4.100V, T4.110V, and T4.120V, list a fixed cooling system capacity of 14 liters with no range. A single fixed value indicates a standardized system volume with no variation between service and overhaul fill levels in the specification.
  • The 2012-2014 T4V models specify a coolant level check interval of every 10 hours under both normal and extended use conditions. A 10-hour check interval is notably short and reflects the importance of early detection of coolant loss in agricultural equipment operating under variable field conditions.
  • Under normal use conditions, the 2012-2014 T4V models require a coolant change at 1,200 hours or 24 months, whichever comes first. The dual-trigger format means calendar time can mandate a change even when the hourly threshold has not been reached, which is relevant for equipment used infrequently.
  • The extended use condition for the 2012-2014 T4V models pushes the coolant change interval to 3,600 hours or 48 months. Extended-life coolant formulations are typically required to qualify for these longer intervals, as standard coolant chemistry degrades more rapidly and would not support a 48-month service life.
  • The difference between normal and extended change intervals on the 2012-2014 T4V models is substantial: the hourly interval triples from 1,200 to 3,600 hours, and the calendar interval doubles from 24 to 48 months. Both conditions share the same 12-14 liter capacity range and the same 10-hour check frequency.
  • The 2020 T4V model entries carry no check interval or change interval data, only a capacity figure of 14 liters. The absence of interval data in those rows means no service schedule comparison between the 2012-2014 and 2020 model groups can be drawn from the specifications alone.

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