McCormick X3

Coolant capacity & service interval

McCormick X3 coolant capacity is 15 liters. Service intervals include checks at 100 hours and changes at 2000 hours or 24 months. The data covers 9 configurations.

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

TypeSpecifications
X3.60 F\GE (2020- )
  • Use: Normal
  • Capacity 15 liter
  • Check 100 hours
  • Change 2000 hours/ 24 months
X3.70 F\GE (2020- )
  • Use: Normal
  • Capacity 15 liter
  • Check 100 hours
  • Change 2000 hours/ 24 months
X3.80 F\GE (2020- )
  • Use: Normal
  • Capacity 15 liter
  • Check 100 hours
  • Change 2000 hours/ 24 months
X3.20GE (2019- )
  • Use: Normal
  • Capacity 15 liter
  • Check 100 hours
  • Change 2000 hours/ 24 months
X3.30F (2019- )
  • Use: Normal
  • Capacity 15 liter
  • Check 100 hours
  • Change 2000 hours/ 24 months
X3.30GE (2019- )
  • Use: Normal
  • Capacity 15 liter
  • Check 100 hours
  • Change 2000 hours/ 24 months
X3.40F (2019- )
  • Use: Normal
  • Capacity 15 liter
  • Check 100 hours
  • Change 2000 hours/ 24 months
X3.40GE (2019- )
  • Use: Normal
  • Capacity 15 liter
  • Check 100 hours
  • Change 2000 hours/ 24 months
X3-20F (2019- )
  • Use: Normal
  • Capacity 15 liter
  • Check 100 hours
  • Change 2000 hours/ 24 months

Additional Notes

  • The McCormick X3 cooling system capacity is 15 liters across all listed variants, from the X3.20F and X3.20GE through to the X3.80 F/GE. A uniform capacity at this level is consistent with a shared engine block architecture or cooling circuit design across the range.
  • All nine variants share an identical coolant check interval of every 100 hours under normal use conditions. In hour-metered equipment such as agricultural tractors, a 100-hour check interval is a standard light-duty inspection point intended to catch low fluid levels or early signs of contamination before a full drain is warranted.
  • The coolant change interval is specified at 2000 hours or 24 months, whichever comes first, under normal use conditions. The dual-trigger format means calendar time governs the change even when annual operating hours fall well below the 2000-hour threshold, which is relevant for lower-utilization machines.
  • The X3.20F, X3.20GE, X3.30F, X3.30GE, X3.40F, and X3.40GE all carry a 2019 introduction year, while the X3.60 F/GE, X3.70 F/GE, and X3.80 F/GE carry a 2020 introduction year. Despite the staggered model introductions, coolant capacity and service intervals are identical across both groups.
  • The F and GE designations appear across multiple power variants, including the X3.20, X3.30, X3.40, X3.60, X3.70, and X3.80. Both transmission or drivetrain configurations within each power variant share the same 15-liter cooling system capacity and the same check and change intervals.
  • A 2000-hour drain interval for coolant is on the longer end of typical agricultural equipment schedules, which commonly range from 1000 to 2000 hours depending on coolant type. The 24-month calendar limit serves as a practical ceiling for seasonal or low-hours operators.

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