Valtra (Valmet) N4 Hitech

Coolant capacity & service interval

Valtra (Valmet) N4 Hitech coolant capacity is 18 liters. Service intervals include checking every 10 hours and changing every 2400 hours or 24 months. The data covers 8 configurations.

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

TypeSpecifications
N104 Hitech (2015-2021)
  • Use: Normal
  • Capacity 18 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months
N114 Hitech (2015-2021)
  • Use: Normal
  • Capacity 18 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months
N114e Hitech (2015-2021)
  • Use: Normal
  • Capacity 18 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months
N124 Hitech (2015-2021)
  • Use: Normal
  • Capacity 18 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months
N134 Hitech (2015-2021)
  • Use: Normal
  • Capacity 18 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months
N154 Hitech (2015-2021)
  • Use: Normal
  • Capacity 18 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months
N154e Hitech (2015-2021)
  • Use: Normal
  • Capacity 18 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months
N174 Hitech (2015-2021)
  • Use: Normal
  • Capacity 18 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months

Additional Notes

  • All eight variants in the Valtra (Valmet) N4 Hitech range share a uniform cooling system capacity of 18 liters, indicating a common engine cooling architecture across the lineup from the N104 through to the N174 Hitech.
  • The 18-liter figure represents the total cooling system fill volume, which in agricultural tractors typically accounts for the engine block, cylinder head passages, radiator, and associated hoses rather than a partial service top-up quantity.
  • A coolant level check interval of 10 hours applies to all variants under normal use conditions. On working tractors, 10 hours corresponds roughly to a single day of field operation, reflecting the frequency at which coolant levels are expected to be visually verified.
  • The coolant change interval is set at 2,400 hours or 24 months under normal use conditions, whichever comes first. The dual-trigger structure means time elapsed can mandate a change even when the hour threshold has not been reached, which is relevant for lower-utilization machines.
  • The N114e and N154e variants carry the "e" designation, distinguishing them from the standard N114 and N154 within the range, yet both share the identical 18-liter capacity and the same 10-hour check and 2,400-hour/24-month change intervals as all other variants.
  • The consistency of the 2,400-hour change interval across all eight variants from 2015-2021 reflects a single coolant service schedule applied uniformly regardless of power output differences between models such as the N104 and the N174.

Other Systems