4.0L Engine
| 1 - UPPER RADIATOR HOSE |
| 2 - HOSE CLAMP |
| 3 - THERMOSTAT HOUSING MOUNTING BOLT |
| 4 - THERMOSTAT HOUSING |
| 5 - UPPER RADIATOR HOSE TUBE |
| 6 - UPPER RADIATOR HOSE TUBE MOUNTING NUTS |
- Make sure jiggle pin is at the 12 O'clock position. Position thermostat and thermostat housing (4) onto the lower intake manifold.
- Install thermostat housing bolts (3). Tighten bolts to 35 N.m (25 ft. lbs.).
- Install upper radiator hose (1) onto thermostat housing (4).
- Position upper radiator hose tube (5) and install mounting nuts (6). Tighten nuts to 9 N.m, (85 in. lbs.).
- Install upper intake manifold. Refer to Engine/Manifolds/MANIFOLD, Intake - Installation .
- Install air cleaner housing. Refer to Engine/Air Intake System/BODY, Air Cleaner - Installation .
- Fill cooling system. See Cooling - Standard Procedure .