Irisbus Crealis

Coolant capacity & service interval

Irisbus Crealis coolant capacity ranges from 70 to 80 liters. Service intervals include a 12 month check and a 24 month change. The data covers 2 configurations.

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

TypeSpecifications
Crealis 12m Euro 4/5/EEV (2009-2014)
  • Use: Normal
  • Capacity 70 liter
  • Check 12 months
  • Change 24 months
Crealis 18m Euro 4/5/EEV (2009-2014)
  • Use: Normal
  • Capacity 80 liter
  • Check 12 months
  • Change 24 months

Additional Notes

  • The Irisbus Crealis 12m Euro 4/5/EEV carries a cooling system capacity of 70 liters, while the articulated 18m variant requires 80 liters, reflecting the greater engine and radiator demands of the longer body configuration across the 2009-2014 model range.
  • Both the 12m and 18m configurations share identical service intervals under normal use conditions, with a coolant check scheduled every 12 months and a full coolant change due every 24 months.
  • The 10-liter difference in cooling system capacity between the two body lengths represents a meaningful distinction for workshop planning, as an 80-liter fill on the 18m variant requires noticeably more fluid volume per service event compared to the 70-liter fill on the 12m.

Other Systems