Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2021 Dodge and Ram ProMaster 2500FACTORY OEM SERVICE PROCEDURE
Torque Specifications
TORQUE SPECIFICATIONS
| DESCRIPTION | N.m | Ft. Lbs. | In. Lbs. |
|---|---|---|---|
| Belt Tensioner Bolt | 50 | 37 | - |
| Coolant Temperature Sensor | 30 | 22 | - |
| Coolant Crossover Bolts | 11 | 8 | - |
| Engine Block Heater | 12 | 9 | - |
| Engine Mount Bracket-to-Water Pump M8 Bolts | 25 | 18 | - |
| Engine Mount Bracket-to-Water Pump M10 Bolts | 55 | 41 | - |
| Upper Idler Pulley Bolt (Groved Pulley) | 25 | 18 | - |
| Idler Pulley Bolt (Non-Groved Pulley) | 32 | 24 | - |
| Pressurized Coolant Bottle | 24 | 18 | - |
| Thermostat Housing Bolts | 12 | 9 | - |
| Upper Radiator Mount Bolts | 10 | - | 89 |
| Water Pump Bolts | 12 | 9 | - |
| Transmission Cooler Lines to Transmission Cooler | 12 | 9 | - |
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.