Connection Diagram - Coolant Hoses
NOTE:
The arrows point in the coolant flow direction.
Arrows on coolant pipes and coolant hoses must align.
Vehicles through June 2013
- Coolant Expansion Tank
- Cap
- For the coolant reservoir
- Pressure Relief Valve, Checking. Refer to Pressure Relief Valve in Cap, Checking .
- Cylinder Head/Cylinder Block
- Fill with coolant after replacing. Refer to Filling .
- Engine Preheating Element -Z97-
- Not installed on all engine codes
- Turbocharger
- Integrated Exhaust Manifold
- Heater Core for the Heater
- Fill with coolant after replacing. Refer to Filling .
- Engine Coolant Temperature Sensor -G62-
- Coolant Pump
- With the coolant thermostat housing
- Engine Oil Cooler
- Engine Coolant Temperature Sensor on Radiator Outlet -G83-
- Radiator
- Fill with coolant after replacing. Refer to Filling .
- Charge Air Cooling Pump -V188-
- Charge Air Cooling Circuit Cooler
- Fill with coolant after replacing. Refer to Filling .
- Charge Air Cooler Inside the Intake Manifold
- Fill with coolant after replacing. Refer to Filling .
- Parking Heater
- Optional equipment
Vehicles from June 2013
- Coolant Expansion Tank
- Cap
- For the coolant reservoir
- Pressure Relief Valve, Checking. Refer to Pressure Relief Valve in Cap, Checking .
- Cylinder Head/Cylinder Block
- Fill with coolant after replacing. Refer to Filling .
- Engine Preheating Element -Z97-
- Not installed on all engine codes
- Turbocharger
- Integrated Exhaust Manifold
- Heater Core for the Heater
- Fill with coolant after replacing. Refer to Filling .
- Engine Coolant Temperature Sensor -G62-
- Coolant Pump
- With coolant thermostat housing
- Engine Oil Cooler
- Engine Coolant Temperature Sensor on Radiator Outlet -G83-
- Radiator
- Fill with coolant after replacing. Refer to Filling .
- Charge Air Cooling Pump -V188-
- Charge Air Cooling Circuit Cooler
- Fill with coolant after replacing. Refer to Filling .
- Charge Air Cooler Inside the Intake Manifold
- Fill with coolant after replacing. Refer to Filling .
- Parking Heater
- Optional equipment