Dodge Ram Sprinter, Gen I (USA / CAN)
Coolant capacity & service interval
Dodge Ram Sprinter, Gen I (USA / CAN) requires coolant with a capacity of 10 liters. The service interval for the fluid is 60 months. The data covers 6 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| Sprinter 2500 CDI (2006-2006) |
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| Sprinter 3500 CDI (2006-2006) |
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| Sprinter 2500 CDI (2005-2005) |
|
| Sprinter 3500 CDI (2005-2005) |
|
| Sprinter 2500 CDI (2003-2004) |
|
| Sprinter 3500 CDI (2003-2004) |
|
Additional Notes
- All six configurations across the Dodge Ram Sprinter Gen I (USA/CAN) lineup share an identical cooling system capacity of 10 liters, covering both the 2500 and 3500 CDI variants across the full 2003-2006 model year span.
- A 10-liter cooling system capacity is consistent with a diesel engine of this class, reflecting the volume needed to circulate coolant through the engine block, cylinder head, heater core, and associated plumbing in a commercial van platform.
- The 60-month change interval applies under normal use conditions for every listed configuration, meaning the coolant is rated for a five-year service life before a full drain and refill is specified.
- A 60-month interval is characteristic of extended-life coolant formulations, which use organic acid technology (OAT) or similar chemistry to resist corrosion and degradation over longer periods compared to conventional coolants rated for 24-30 months.
- The Sprinter 2500 CDI and Sprinter 3500 CDI share the same 10-liter capacity and 60-month interval across all model years, indicating no difference in cooling system volume between the two payload-rated variants despite their differing gross vehicle weight ratings.
- The specifications are consistent across the 2003-2004, 2005, and 2006 model year groupings for both the 2500 and 3500 CDI, with no variation in capacity or service interval at any point in the 2003-2006 range.