Irisbus CityClass

Coolant capacity & service interval

Irisbus CityClass coolant capacity ranges from 25 to 60 liters. The service interval for coolant is 24 months. The data covers 4 configurations.

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

TypeSpecifications
CityClass 10/12/18m CNG (2007-2007)
  • Use: Normal
  • Capacity 60 liter
  • Change 24 months
CityClass 10/12/18m Euro 4/5, 491E/491E4/591E/591E4/691E (2006-2007)
  • Use: Normal
  • Capacity 60 liter
  • Change 24 months
CityClass 491.10.22 (1995-2006)
  • Use: Normal
  • Capacity 25 liter
CityClass 491.12.22 (1995-2006)
  • Use: Normal
  • Capacity 25 liter

Other Systems