Valtra (Valmet) N5 Versu

Coolant capacity & service interval

Valtra (Valmet) N5 Versu coolant capacity is 18 liters. Service intervals include checking every 10 hours and changing every 2400 hours or 24 months. The data covers 4 configurations.

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

TypeSpecifications
N135 Versu (2021- )
  • Use: Normal
  • Capacity 18 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months
N155 Versu (2021- )
  • Use: Normal
  • Capacity 18 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months
N155E Versu (2021- )
  • Use: Normal
  • Capacity 18 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months
N175 Versu (2021- )
  • Use: Normal
  • Capacity 18 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months

Additional Notes

  • The Valtra N5 Versu cooling system capacity is 18 liters across the N135, N155, N155E, and N175 Versu variants, indicating a uniform cooling circuit volume regardless of engine output differences between those configurations.
  • An 18-liter coolant capacity is a moderately large fill volume, consistent with the demands of agricultural tractor engines that operate under sustained heavy loads and require stable thermal management.
  • The coolant check interval is set at 10 hours of operation under normal use conditions, which reflects how frequently the cooling system level and condition should be inspected during regular service routines.
  • The coolant change interval is specified at 2400 hours or 24 months under normal use conditions, meaning whichever threshold is reached first would govern when a full coolant replacement is due.
  • The dual-trigger change interval of 2400 hours and 24 months applies identically to the N135, N155, N155E, and N175 Versu, indicating no differentiation in coolant service scheduling across those four variants starting from 2021.
  • A 24-month calendar limit alongside the 2400-hour threshold means that tractors used infrequently enough to accumulate fewer hours could still reach the time-based service point before the hour-based one.

Other Systems