Optima V6-2.7L VIN 8 (2006)
Coolant Line/Hose: Service and Repair
INSPECTION
Check the engine coolant pipe and hose for cracks, damage, and restrictions. Replace if necessary.
INSTALLATION
Fit O-ring in the groove provided at engine coolant inlet pipe end, wet the periphery of O-ring with on and insert engine coolant inlet pipe.
NOTE:
1
Do not apply oils or greases to Engine coolant pipe O-ring.
2
Keep the Engine coolant pipe connections free of sand, dust, etc.
3
Insert Engine coolant pipe to its end bottoms.
4
While installing the engine coolant inlet pipe, always replace the O-ring with a new one.
