New Holland T4LP

Coolant capacity & service interval

New Holland T4LP coolant capacity ranges from 10,5 to 12,5 liters. Service intervals include checks every 10 hours, changes every 1200 hours or 24 months, and changes every 3600 hours or 48 months. The data covers 8 configurations.

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

TypeSpecifications
T4.105LP (2012-2014)
  • Use: Normal
  • Capacity 10,5-12,5 liter
  • Check 10 hours
  • Change 1200 hours/ 24 months
T4.105LP (2012-2014)
  • Use: Extended
  • Capacity 10,5-12,5 liter
  • Check 10 hours
  • Change 48 months/ 3600 hours
T4.75LP (2012-2014)
  • Use: Normal
  • Capacity 10,5-12,5 liter
  • Check 10 hours
  • Change 1200 hours/ 24 months
T4.75LP (2012-2014)
  • Use: Extended
  • Capacity 10,5-12,5 liter
  • Check 10 hours
  • Change 48 months/ 3600 hours
T4.85LP (2012-2014)
  • Use: Normal
  • Capacity 10,5-12,5 liter
  • Check 10 hours
  • Change 1200 hours/ 24 months
T4.85LP (2012-2014)
  • Use: Extended
  • Capacity 10,5-12,5 liter
  • Check 10 hours
  • Change 48 months/ 3600 hours
T4.95LP (2012-2014)
  • Use: Normal
  • Capacity 10,5-12,5 liter
  • Check 10 hours
  • Change 1200 hours/ 24 months
T4.95LP (2012-2014)
  • Use: Extended
  • Capacity 10,5-12,5 liter
  • Check 10 hours
  • Change 48 months/ 3600 hours

Additional Notes

  • The New Holland T4LP cooling system capacity is listed as a range of 10.5 to 12.5 liters across all four variants in the 2012-2014 lineup, covering the T4.75LP, T4.85LP, T4.95LP, and T4.105LP. A ranged capacity figure of this kind typically reflects variation between a partial drain-and-fill service and a full system flush, where the lower value represents a partial refill and the upper value represents a complete overhaul fill.
  • All four T4LP variants share an identical coolant check interval of every 10 hours of operation, regardless of whether normal or extended use conditions apply. A 10-hour check interval is notably frequent and reflects the importance of catching early coolant loss or contamination before either condition's change interval is reached.
  • Under normal use conditions, the coolant change interval for all T4LP variants is set at 1,200 hours or 24 months, whichever comes first. The dual-trigger structure means a machine with low annual hours would still require a coolant change at the 24-month calendar mark.
  • Under extended use conditions, the coolant change interval extends to 3,600 hours or 48 months across all T4LP variants. Compared to the normal use interval, the extended condition more than triples the hour-based threshold while doubling the calendar-based threshold, indicating a significantly longer-life coolant formulation is involved.
  • The capacity specification of 10.5 to 12.5 liters is uniform across the T4.75LP, T4.85LP, T4.95LP, and T4.105LP, despite the numerical differences in model designations that typically correspond to varying horsepower outputs. A shared capacity range across all four variants suggests a common engine block or cooling circuit architecture within the T4LP series for the 2012-2014 period.

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