New Holland Tracked dozers

Coolant capacity & service interval

New Holland tracked dozers use coolant with a capacity of 30 liters. Service intervals require a check every 10 hours. The data covers 6 configurations.

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

TypeSpecifications
DC100 LGP, S/N 13115069-> (1999-2004)
  • Use: Normal
  • Capacity 30 liter
  • Check 10 hours
DC100 STD, S/N 13111230-> (1999-2004)
  • Use: Normal
  • Capacity 30 liter
  • Check 10 hours
DC70 LGP, S/N 13045048-> (1999-2004)
  • Use: Normal
  • Capacity 30 liter
  • Check 10 hours
DC70 STD, S/N 13041172-> (1999-2004)
  • Use: Normal
  • Capacity 30 liter
  • Check 10 hours
DC80 LGP, S/N 13145063-> (1999-2004)
  • Use: Normal
  • Capacity 30 liter
  • Check 10 hours
DC80 STD, S/N 13141260-> (1999-2004)
  • Use: Normal
  • Capacity 30 liter
  • Check 10 hours

Additional Notes

  • All six New Holland tracked dozer configurations covered in these specifications share an identical cooling system capacity of 30 liters, indicating a common engine cooling architecture across the DC70, DC80, and DC100 model lines for the 1999-2004 period.
  • The 30-liter figure represents the total cooling system fill volume, which on equipment of this class typically accounts for the engine block, cylinder head passages, radiator, and connecting hoses taken together as a single closed circuit.
  • Each configuration carries a coolant check interval of 10 hours under normal use conditions. On heavy construction equipment, a 10-hour interval corresponds roughly to daily checks during continuous operation, reflecting the thermal demands placed on dozers during sustained ground-engaging work.
  • The LGP (Low Ground Pressure) and STD (Standard) variants within each model designation, such as the DC70 LGP and DC70 STD, share the same 30-liter capacity and 10-hour check interval, meaning the undercarriage configuration does not affect cooling system service requirements.
  • Serial number references anchor each specification to a defined production start point. For example, the DC100 LGP applies from S/N 13115069 onward and the DC100 STD from S/N 13111230 onward, distinguishing these specifications from earlier production units that may carry different values.
  • The DC70 series begins at S/N 13045048 for the LGP variant and S/N 13041172 for the STD variant, while the DC80 series starts at S/N 13145063 and S/N 13141260 respectively, placing the DC80 at a numerically higher serial range than both the DC70 and DC100 series within this dataset.