Case - IH JXN/JXV

Coolant capacity & service interval

Case - IH JXN/JXV coolant capacity ranges from 10 to 12 liters. Service intervals include checking at 50 hours and changing at 1200 hours or 24 months. The data covers 7 configurations.

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

TypeSpecifications
JXN1070 (2005-2012)
  • Use: Normal
  • Capacity 10 liter
  • Capacity 12 liter (+ cabin)
  • Check 50 hours
  • Change 1200 hours/ 24 months
JXN1075 (2005-2012)
  • Use: Normal
  • Capacity 10 liter
  • Capacity 12 liter (+ cabin)
  • Check 50 hours
  • Change 1200 hours/ 24 months
JXN1095 (2005-2012)
  • Use: Normal
  • Capacity 10 liter
  • Capacity 12 liter (+ cabin)
  • Check 50 hours
  • Change 1200 hours/ 24 months
JXV1060 (2005-2012)
  • Use: Normal
  • Capacity 10 liter
  • Capacity 12 liter (+ cabin)
  • Check 50 hours
  • Change 1200 hours/ 24 months
JXV1070 (2005-2012)
  • Use: Normal
  • Capacity 10 liter
  • Capacity 12 liter (+ cabin)
  • Check 50 hours
  • Change 1200 hours/ 24 months
JXV1075 (2005-2012)
  • Use: Normal
  • Capacity 10 liter
  • Capacity 12 liter (+ cabin)
  • Check 50 hours
  • Change 1200 hours/ 24 months
JXV1095 (2005-2012)
  • Use: Normal
  • Capacity 10 liter
  • Capacity 12 liter (+ cabin)
  • Check 50 hours
  • Change 1200 hours/ 24 months

Additional Notes

  • All seven variants across the Case-IH JXN/JXV range share identical cooling system capacities and service intervals, with no variation between the JXN and JXV sub-series or across the individual model designations from 2005-2012.
  • The base cooling system capacity across all variants is 10 liters, representing the standard engine cooling circuit without any optional cab heating equipment fitted.
  • When a cabin heater is installed, the total cooling system capacity rises to 12 liters across all variants, reflecting the additional 2 liters of coolant volume held within the cabin heating circuit and its associated plumbing.
  • The 50-hour check interval is a relatively short inspection cycle, consistent with the demands of agricultural equipment operating in variable load and temperature conditions where coolant level and concentration can shift more rapidly than in on-road vehicles.
  • The coolant change interval is set at 1200 hours or 24 months, whichever comes first, meaning calendar time can trigger a change even when the hourly threshold has not been reached — relevant for lower-utilization machines.
  • A 1200-hour change interval is a moderately extended service life for agricultural tractor coolant, typically associated with the use of long-life or extended-life coolant formulations rather than conventional green antifreeze.
  • All specifications are listed under normal use conditions, meaning the 1200-hour/24-month change interval and the 50-hour check apply to standard operating environments without any separate severe-duty interval listed for these models.

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