Yamaha FZX 750

Coolant capacity & service interval

Yamaha FZX 750 coolant capacity is 2,3 liters. Change intervals are 24000 km or 24 months. Data covers 1 configuration.

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

TypeSpecifications
FZX 750 (1986-1989)
  • Use: Normal
  • Capacity 2,3 liter
  • Change 24000 km/ 24 months

Additional Notes

  • The Yamaha FZX 750 cooling system holds 2.3 liters of coolant, a figure that reflects a full system fill rather than a partial top-up volume.
  • Under normal use conditions, the coolant change interval is set at 24,000 km or 24 months, whichever comes first, meaning both a distance threshold and a time threshold govern when a change is due.
  • The 24-month time limit on coolant service means that even low-mileage operation does not extend the interval beyond two years, as coolant degrades chemically over time regardless of distance traveled.