Sonata V6-2.7L (2004)
Coolant Line/Hose: Service and Repair
ENGINE COOLANT HOSE/PIPES
INSPECTION
Check the engine coolant pipe and hose for cracks, damage and restrictions. Replace if necessary.
REASSEMBLY
Fit the O-ring in the groove of the engine coolant inlet pipe end. Wet the periphery of the O-ring with water and insert the engine coolant inlet pipe.
NOTE:
1. Do not apply oil or grease to the engine coolant pipe O-ring.
2. Keep the engine coolant pipe connection free of sand, dust, etc.
3. Inset the engine coolant pipe into the end of the engine coolant pump inlet.