Impala V8-5.3L (2008)
Heater Hose: Service and Repair
Heater Outlet Hose Replacement (LS4)
Heater Outlet Hose Replacement (LS4)
Tools Required
J 38185 Hose Clamp Pliers
Removal Procedure
1. Drain the cooling system. Refer to Cooling System Draining and Filling (9C1, 9C3 Static Fill) Cooling System Draining and Filling (LZE, LZ4,
LZG, 9C1, 9C3, GE47716 Fill) Cooling System Draining and Filling (LZE, LZ4, LZG, Static Fill).
2. Use J 38185 to reposition the heater outlet hose clamp to the heater pipe.
3. Remove the heater outlet hose (2) from the heater pipe.
