Sampo Rosenlew Comia

Coolant capacity & service interval

Sampo Rosenlew Comia coolant capacity ranges from 29 to 33 liters. Service intervals include checks every 10 hours and changes every 24 months. The data covers 3 configurations.

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

TypeSpecifications
Comia C4 (2012- )
  • Use: Normal
  • Capacity 29 liter
  • Check 10 hours
  • Change 24 months
Comia C6 (2012- )
  • Use: Normal
  • Capacity 33 liter
  • Check 10 hours
  • Change 24 months
Comia C8 (2012- )
  • Use: Normal
  • Capacity 33 liter
  • Check 10 hours
  • Change 24 months

Additional Notes

  • The Sampo Rosenlew Comia C4 cooling system holds 29 liters, while both the C6 and C8 share a larger 33-liter capacity.
  • A 4-liter difference separates the C4 from the C6 and C8, reflecting the greater engine displacement and associated thermal load in the larger models.
  • All three configurations — C4, C6, and C8 — share a coolant check interval of every 10 operating hours under normal use conditions.
  • The 10-hour check interval is notably short by general agricultural machinery standards, indicating that coolant level monitoring is treated as a routine part of daily or near-daily operation.
  • Coolant changes across all three Comia variants are specified on a 24-month cycle under normal use, meaning the drain interval is time-based rather than hour-based.
  • The C6 and C8 carry identical coolant capacities of 33 liters despite representing different model tiers, suggesting the two share a common cooling system architecture.