Removal and Installation

WARNING: This page is about a different car, the 2011 Hyundai Elantra. However, it is still accessible from the selected car via links, so may be relevant.

Drain engine coolant so its level is below water temperature control assembly.
Remove the air cleaner assembly. (Refer to ENGINE TRANSAXLE ASSEMBLY in this group)
Disconnect the radiator upper hose (A).

Fig 1: Identifying Radiator Upper Hose
Courtesy of HYUNDAI MOTOR CO.

NOTE: When installing radiator hoses, install as shown in illustrations.

Fig 2: Identifying Radiator Hoses
Courtesy of HYUNDAI MOTOR CO.
Disconnect the heater hose (A).

Fig 3: Identifying Heater Hose
Courtesy of HYUNDAI MOTOR CO.

NOTE: When installing the heater hoses, install as shown in illustrations.

Fig 4: Identifying Heater Hoses
Courtesy of HYUNDAI MOTOR CO.
Disconnect the bypass hose (A) and the throttle body coolant hose (B).

Fig 5: Identifying Bypass Hose
Courtesy of HYUNDAI MOTOR CO.
Remove the water temperature control assembly (A) with the O-ring (B).
Tightening torque:

9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

Fig 6: Identifying Water Temperature Control Assembly
Courtesy of HYUNDAI MOTOR CO.
Installation is reverse order of removal.
NOTE:
- Install a new O-ring.
- Clean surface on the O-ring and install the O-ring after wetting with water.