For 1990-2009 cars

### Removal Procedure

Notice: When adding coolant, use DEX-COOL® coolant. If silicated coolant is added to the system, premature engine, heater core or radiator corrosion may result. In addition, the engine coolant will require change sooner-at 50 000 km (30,000 mi) or 24 months.

Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to the vehicle or its components.

1. Disconnect the negative battery cable.
2. Drain the cooling system. Recover the coolant. Refer to Cooling System Draining and Filling .
3. Remove the air intake duct assembly. Refer to one of the following procedures:

• | Throttle Body Assembly Replacement in Engine Controls - 2.4L

• | Fuel Sender Assembly Replacement in Engine Controls - 3.1L

4. Disconnect the upper transaxle oil cooler line from the radiator (Automatic Transmission).
5. Disconnect the radiator inlet hose and the clamp from the radiator.
6. Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
7. Disconnect the lower transaxle oil cooler line from the radiator.
8. Remove the cooling fan. Refer to Engine Cooling Fan Replacement .

8.1. | Disconnect the cooling fan electrical connector.

8.2. | Remove the fan retaining bolt.

9. Remove the splash shield that is below the radiator outlet hose. Refer to Wheelhouse Panel Replacement in Body Front End.
10. Disconnect the radiator outlet hose from the radiator.
11. Lower the vehicle.
12. Remove the retaining clip from the condenser line. Refer to Condenser Replacement in HVAC - Manual.
13. Remove the condenser to radiator bolts. Refer to Condenser Replacement in HVAC - Manual.
14. Disconnect the surge tank inlet hose and the clamp from the radiator (1).
15. Remove the radiator retaining bolts (1) and the mounts (2).
16. Remove the radiator.

### Installation Procedure

1. Install the radiator

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

2. Install the radiator mounts (2) and the bolts (1).

Tighten
Tighten the bolts to 10 N·m (89 lb in).

3. Connect the surge tank inlet hose and the clamp to the radiator (1).
4. Install the radiator to condenser bolts. Install the retaining clip to the condenser line. Refer to Condenser Replacement in HVAC - Manual.
5. Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
6. Connect the radiator outlet hose and the clamp to the radiator.
7. Install the splash shield that is below the radiator outlet hose.
8. Install the cooling fan. Refer to Engine Cooling Fan Replacement .

8.1. | Install the cooling fan retaining bolt.

8.2. | Connect the cooling fan electrical connector.

9. Connect the lower transaxle oil cooler line to the radiator (Automatic Transmission).

Tighten
Tighten the transaxle oil cooler line fitting to 30 N·m (22 lb ft).

10. Lower the vehicle.
11. Connect the radiator inlet hose and the clamp to the radiator.
12. Connect the upper transaxle oil cooler line to the radiator (Automatic Transmission).

Tighten
Tighten the transaxle oil cooler line fitting to 30 N·m (22 lb ft).

13. Connect the air intake duct assembly. Refer to Air Cleaner Inlet Duct Replacement in Engine Controls.
14. Fill the cooling system. Refer to Cooling System Draining and Filling .