Case - IH JXU

Coolant capacity & service interval

The Case - IH JXU coolant specifications cover a capacity range of 14 to 16 liters depending on configuration. Four configurations are included in the data.

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

TypeSpecifications
JXU 105 (2009-2012)
  • Use: Normal
  • Capacity 14 liter
  • Capacity 16 liter (+ cabin)
JXU 75 (2009-2012)
  • Use: Normal
  • Capacity 14 liter
  • Capacity 16 liter (+ cabin)
JXU 85 (2009-2012)
  • Use: Normal
  • Capacity 14 liter
  • Capacity 16 liter (+ cabin)
JXU 95 (2009-2012)
  • Use: Normal
  • Capacity 14 liter
  • Capacity 16 liter (+ cabin)

Additional Notes

  • The Case-IH JXU cooling system capacity is listed at two distinct values: 14 liters without a cabin and 16 liters with a cabin. The 2-liter difference reflects the additional coolant volume required to circulate through a cab heating circuit when a cabin is fitted.
  • All four JXU variants — the 75, 85, 95, and 105 — share identical cooling system capacities across the 2009-2012 model years, with no variation tied to engine output or trim level within the lineup.
  • The 14-liter figure applies to the base cooling system only, meaning tractors without a cabin require roughly 14 liters to achieve a proper service fill of the engine cooling circuit.
  • The cabin-equipped configuration at 16 liters represents the total system fill, accounting for the extended coolant passages that serve the cab's heating function in addition to the engine.
  • All specifications are listed under normal use conditions, meaning the capacity values apply to standard operating environments without a separate severe-duty fill specification noted for any JXU variant.

Other Systems