Honda NT

Coolant capacity & service interval

Honda NT coolant capacity ranges from 0,4 to 2 liters. Service intervals include checks every 12000 km or 12 months and changes every 36000 km or 24 months. The data covers 2 configurations.

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

TypeSpecifications
NT 700 V Deauville /ABS (2006-2011)
  • Use: Normal
  • Capacity 1,88 liter (Radiator + engine)
  • Capacity 0,4 liter (Reserve tank)
  • Check 12000 km/ 12 months
  • Change 36000 km/ 24 months
NT 650 V Deauville (1998-2005)
  • Use: Normal
  • Capacity 2 liter (Dry fill)
  • Capacity 1,6 liter (Service fill)
  • Check 12000 km/ 12 months
  • Change 36000 km/ 24 months

Additional Notes

  • The Honda NT 650 V Deauville carries a dry fill capacity of 2 liters, which represents the total volume required when filling a fully drained or rebuilt cooling system from empty.
  • The NT 650 V Deauville service fill capacity drops to 1.6 liters, reflecting the residual coolant that remains in the system during a standard drain and refill without a complete teardown.
  • The NT 700 V Deauville breaks down its cooling system capacity into two distinct figures: 1.88 liters for the combined radiator and engine circuit, and a separate 0.4 liter reserve tank.
  • Across both the 650 and 700 variants, the coolant check interval is set at 12,000 km or 12 months under normal use conditions, whichever comes first.
  • The change interval for both variants is 36,000 km or 24 months under normal use conditions, meaning a full coolant replacement is due roughly every two years or every third check cycle.
  • The shift from the NT 650 V to the NT 700 V brought a change in how capacity is specified, moving from a single dry/service fill distinction to a radiator-plus-engine and reserve tank breakdown, reflecting a difference in how the two cooling systems are measured and serviced.