Valtra (Valmet) T5 Active

Coolant capacity & service interval

Valtra (Valmet) T5 Active uses coolant with a capacity of 28 liters. Service intervals include checking every 10 hours and changing every 2400 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
T145 Active (2021- )
  • Use: Normal
  • Capacity 28 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months
T155 Active (2021- )
  • Use: Normal
  • Capacity 28 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months
T175 Active (2021- )
  • Use: Normal
  • Capacity 28 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months
T195 Active (2021- )
  • Use: Normal
  • Capacity 28 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months
T215 Active (2021- )
  • Use: Normal
  • Capacity 28 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months
T235 Active (2021- )
  • Use: Normal
  • Capacity 28 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months
T255 Active (2021- )
  • Use: Normal
  • Capacity 28 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months

Additional Notes

  • The Valtra (Valmet) T5 Active cooling system capacity is 28 liters across all seven variants in the lineup, from the T145 Active through to the T255 Active. A uniform capacity across a range spanning different power outputs indicates a shared engine block architecture and cooling circuit design rather than scaled cooling volumes per power class.
  • The 28-liter figure represents the total cooling system fill volume, which in agricultural machinery typically accounts for the engine block, cylinder head passages, radiator, expansion tank, and associated hoses rather than a partial service top-up quantity.
  • A coolant level check interval of 10 hours applies to all T5 Active variants. In agricultural tractor service schedules, a 10-hour check interval corresponds to roughly every working day during active field seasons, reflecting the high thermal and mechanical loads placed on cooling systems in continuous-duty operation.
  • The coolant change interval is set at 2400 hours or 24 months, whichever comes first, under normal use conditions. The dual-trigger structure means time elapsed can mandate a change even when the hour threshold has not been reached, which is relevant for tractors used in lower-intensity seasonal applications.
  • The 2400-hour change interval is relatively extended by agricultural equipment standards, suggesting the specification is written around a long-life coolant formulation rather than a conventional ethylene glycol product with shorter service life.
  • All seven T5 Active variants share identical check and change intervals alongside the same 28-liter capacity, meaning no variant within the 2021 range carries a differentiated cooling service schedule despite the spread in power ratings across the lineup.

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