Case - IH Farmall U

Coolant capacity & service interval

Case IH Farmall U coolant capacity is 16 liters. Service intervals include checks every 10 hours and changes at 1200 hours or 24 months, and 3600 hours or 48 months. The data covers 6 configurations.

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

TypeSpecifications
Farmall 105U (2015- )
  • Use: Normal
  • Capacity 16 liter
  • Check 10 hours
  • Change 1200 hours/ 24 months
Farmall 105U (2015- )
  • Use: Extended
  • Capacity 16 liter
  • Check 10 hours
  • Change 48 months/ 3600 hours
Farmall 115U (2015- )
  • Use: Normal
  • Capacity 16 liter
  • Check 10 hours
  • Change 1200 hours/ 24 months
Farmall 115U (2015- )
  • Use: Extended
  • Capacity 16 liter
  • Check 10 hours
  • Change 48 months/ 3600 hours
Farmall 95U (2015- )
  • Use: Normal
  • Capacity 16 liter
  • Check 10 hours
  • Change 1200 hours/ 24 months
Farmall 95U (2015- )
  • Use: Extended
  • Capacity 16 liter
  • Check 10 hours
  • Change 48 months/ 3600 hours

Additional Notes

  • The Case IH Farmall U cooling system capacity is 16 liters across all three variants covered in the specifications, namely the Farmall 95U, 105U, and 115U, indicating a shared cooling system architecture regardless of engine output rating.
  • A coolant level check interval of 10 hours applies uniformly across the Farmall 95U, 105U, and 115U, reflecting how frequently the system should be inspected during regular operation.
  • Under normal use conditions, the coolant change interval for all three Farmall U variants is 1200 hours or 24 months, whichever comes first, meaning calendar time and operational hours both serve as valid triggers for a drain and refill.
  • Under extended use conditions, the coolant change interval extends to 3600 hours or 48 months across the Farmall 95U, 105U, and 115U, representing a significantly longer service window compared to the normal use schedule.
  • The difference between the normal and extended change intervals is substantial: the extended schedule allows three times the operating hours and twice the calendar duration before a coolant change is required, reflecting the use of a longer-life coolant formulation under extended conditions.

Other Systems