Benelli 251S

Coolant capacity & service interval

Benelli 251S coolant capacity ranges from 0,2 to 0,9 liters. Service intervals occur every 25000 km or 36 months. 1 configuration is covered.

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

TypeSpecifications
251S (2020- )
  • Use: Normal
  • Capacity 0,9 liter
  • Capacity 0,2 liter (Reservoir)
  • Change 25000 km/ 36 months

Additional Notes

  • The Benelli 251S cooling system holds a total of 0.9 liter, which represents the full system fill volume including the radiator and internal passages.
  • A separate reservoir capacity of 0.2 liter is specified alongside the main system volume, indicating the overflow or expansion tank carries a distinct, smaller quantity of coolant.
  • The coolant change interval is set at 25,000 km or 36 months, whichever comes first, under normal use conditions.