Yanmar KE

Coolant capacity & service interval

Yanmar KE coolant capacity ranges from 2,4 to 2,8 liters. Service intervals include checks at 10 hours and changes every 12 months. The data covers 2 configurations.

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

TypeSpecifications
KE-170H (2000-2010)
  • Use: Normal
  • Capacity 2,4 liter
  • Check 10 hours
  • Change 12 months
KE-200H (2000-2010)
  • Use: Normal
  • Capacity 2,4-2,8 liter
  • Check 10 hours
  • Change 12 months

Additional Notes

  • The Yanmar KE-170H carries a fixed coolant capacity of 2.4 liters, indicating a single, consistent cooling system volume across the 2000-2010 production span.
  • The KE-200H lists a coolant capacity range of 2.4 to 2.8 liters, which reflects variation across configurations or equipment installations within the same model line.
  • Both the KE-170H and KE-200H share a 10-hour coolant check interval under normal use conditions, a notably short inspection cycle consistent with equipment operating in demanding work environments.
  • The coolant change interval for both models is set at 12 months under normal use, meaning service frequency is driven by elapsed time rather than operational hours alone.
  • The combination of a 10-hour check interval alongside an annual change interval means coolant level monitoring occurs far more frequently than full fluid replacement across both models.

Other Systems