Asia Rocsta

Coolant capacity & service interval

Asia Rocsta coolant capacity ranges from 7 to 9 liters. Service intervals occur every 10000 km or 12 months. The data covers 2 configurations.

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

TypeSpecifications
Rocsta DX (1993- )
  • Use: Normal
  • Capacity 9 liter
  • Change 10000 km/ 12 months
Rocsta DXL (1993- )
  • Use: Normal
  • Capacity 7 liter
  • Change 10000 km/ 12 months

Additional Notes

  • The Asia Rocsta DX cooling system holds 9 liters, while the Rocsta DXL holds a notably smaller 7 liters, reflecting a 2-liter difference in coolant capacity between the two trim configurations starting from 1993.
  • Both the Rocsta DX and DXL share the same coolant change interval under normal use conditions, set at 10,000 km or 12 months, whichever comes first.
  • The 9-liter capacity of the Rocsta DX cooling system is consistent with a full system service fill, representing the total volume required to properly replenish the cooling circuit during a standard coolant change.
  • The 7-liter figure for the Rocsta DXL similarly represents a service fill capacity, indicating the total coolant volume the system accommodates rather than a partial or top-up quantity.
  • The 12-month time-based interval on both configurations means a coolant change is due annually regardless of whether the 10,000 km mileage threshold has been reached under normal use conditions.

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