Case - IH CVX

Coolant capacity & service interval

Case IH CVX coolant capacity is 25 liters. Service intervals include checking every 10 hours and changing every 1000 hours or 12 months. The data covers 15 configurations.

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

TypeSpecifications
CVX 140 (2007-2013)
  • Use: Normal
  • Capacity 25 liter
  • Change 1000 hours/ 12 months
CVX 150 (2007-2013)
  • Use: Normal
  • Capacity 25 liter
  • Change 1000 hours/ 12 months
CVX 160 (2007-2013)
  • Use: Normal
  • Capacity 25 liter
  • Change 1000 hours/ 12 months
CVX 175 (2007-2013)
  • Use: Normal
  • Capacity 25 liter
  • Change 1000 hours/ 12 months
CVX 195 (2007-2013)
  • Use: Normal
  • Capacity 25 liter
  • Change 1000 hours/ 12 months
CVX1195 (2006-2007)
  • Use: Normal
  • Capacity 25 liter
  • Check 10 hours
  • Change 1000 hours/ 12 months
CVX1135 (2003-2006)
  • Use: Normal
  • Capacity 25 liter
  • Check 10 hours
  • Change 1000 hours/ 12 months
CVX1145 (2003-2006)
  • Use: Normal
  • Capacity 25 liter
  • Check 10 hours
  • Change 1000 hours/ 12 months
CVX1155 (2003-2006)
  • Use: Normal
  • Capacity 25 liter
  • Check 10 hours
  • Change 1000 hours/ 12 months
CVX1170 (2003-2006)
  • Use: Normal
  • Capacity 25 liter
  • Check 10 hours
  • Change 1000 hours/ 12 months
CVX1190 (2003-2006)
  • Use: Normal
  • Capacity 25 liter
  • Check 10 hours
  • Change 1000 hours/ 12 months
CVX 120 (2001-2003)
  • Use: Normal
  • Capacity 25 liter
  • Change 1000 hours/ 12 months
CVX 130 (2001-2003)
  • Use: Normal
  • Capacity 25 liter
  • Change 1000 hours/ 12 months
CVX 150 (2001-2003)
  • Use: Normal
  • Capacity 25 liter
  • Change 1000 hours/ 12 months
CVX 170 (2001-2003)
  • Use: Normal
  • Capacity 25 liter
  • Change 1000 hours/ 12 months

Additional Notes

  • The Case-IH CVX cooling system capacity is 25 liters across all listed models, spanning the CVX 120 through CVX1195. A 25-liter figure for a cooling system of this class reflects the total system volume including the engine block, cylinder head passages, radiator, and associated hoses rather than a partial service top-up quantity.
  • The standard coolant change interval across all CVX variants is 1000 hours or 12 months under normal use conditions, whichever comes first. The dual-trigger format means a tractor used lightly in a calendar year still reaches the time-based threshold before accumulating 1000 operating hours.
  • The CVX1135, CVX1145, CVX1155, CVX1170, CVX1190, and CVX1195 models from the 2003-2007 period carry an additional 10-hour coolant check interval not present in the other CVX variants. A 10-hour check interval is a very short cycle, typically associated with early operating hours after a fluid change or during initial break-in, used to verify level stability and detect early leaks.
  • The CVX 120, CVX 130, CVX 150, and CVX 170 models are listed for the 2001-2003 period, while the CVX 140, CVX 150, CVX 160, CVX 175, and CVX 195 appear in the 2007-2013 period. The CVX 150 designation spans both generation ranges, each sharing the same 25-liter capacity and 1000-hour or 12-month change interval.
  • The four-digit CVX1xxx series covers the 2003-2007 period and shares the same 25-liter capacity and 1000-hour or 12-month change interval as the three-digit CVX models. The numbering convention differs between the two series, but the cooling system specifications remain consistent across both.

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