Dennis Eagle Elite 6
Coolant capacity & service interval
Dennis Eagle Elite 6 requires coolant with a capacity of 45.5 liters. Service intervals include checks every 6 months or 1000 hours and changes every 250000 km or 36 months. The data covers 1 configuration.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| Elite 6 (2014-2022) |
|
Additional Notes
- The cooling system capacity for the Dennis Eagle Elite 6 (2014-2022) is 45.5 liters, which reflects a full system fill volume typical of heavy-duty commercial vehicle cooling circuits that include the engine block, cylinder head passages, radiator, and associated hoses and reservoirs.
- Under normal use conditions, the coolant change interval is set at 250,000 km or 36 months, whichever comes first, placing routine maintenance on a long-cycle schedule consistent with extended-life coolant formulations used in commercial fleet vehicles.
- The inspection interval under normal use conditions is every 6 months or 1,000 hours of operation, meaning the cooling system is subject to periodic condition checks well before a full coolant change becomes due.
- The dual-basis inspection interval of 6 months or 1,000 hours reflects the operational reality of refuse collection vehicles, where engine hours can accumulate rapidly relative to distance traveled, making an hours-based threshold a meaningful alternative to a calendar or mileage trigger.
- A 45.5-liter coolant capacity is notably large compared to light commercial vehicles and indicates the scale of the Elite 6 powertrain and associated thermal management demands across the 2014-2022 production span.