KTM 390 Adventure

Coolant capacity & service interval

KTM 390 Adventure coolant capacity is 1,2 liter. Service intervals require a change every 48 months. Data covers 2 configurations.

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

TypeSpecifications
390 Adventure (2022- )
  • Use: Normal
  • Capacity 1,2 liter
  • Change 48 months
390 Adventure (2020-2022)
  • Use: Normal
  • Capacity 1,2 liter
  • Change 48 months

Additional Notes

  • The KTM 390 Adventure cooling system holds 1.2 liters, a figure that reflects a service fill capacity for a single-cylinder liquid-cooled engine of this displacement class.
  • The 48-month change interval applies under normal use conditions, meaning the coolant is rated for a four-year service life before a full drain and refill is due.
  • Both the 2020-2022 configuration and the 2022 onward configuration share an identical 1.2-liter capacity and the same 48-month interval, indicating no change in cooling system volume or service scheduling between those specifications.

Other Systems