GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2006 🢒 Impala 🢒 Engine 🢒 Engine Cooling 🢒 Radiator Inlet Hose Replacement

Radiator Inlet Hose Replacement RPO LS4


Object Number: 1601477 Size: MF

Callout

Component Name

Fastener Tightening Specifications: Refer to Fastener Tightening Specifications .

Preliminary Procedure

Drain the cooling system. Refer to Cooling System Draining and Filling .

1

Hose, Radiator Inlet

Tip
Using J 38185 reposition the radiator inlet hose clamps.

Radiator Inlet Hose Replacement RPOs LZE, LZ4, LZ9

Tools Required

J 38185 Hose Clamp Pliers

Removal Procedure
  1. Partially drain the cooling system. Refer to Cooling System Draining and Filling .

    2. Object Number: 1645500 Size: SH
  2. Use J 38185 in order to reposition the hose clamp from the radiator.
  3. Remove the inlet hose from the radiator.
  4. Use J 38185 in order to reposition the hose clamp from the engine outlet pipe.
  5. Remove the radiator inlet hose from the engine outlet pipe and the vehicle.

Installation Procedure

  1. Install the radiator inlet hose to the engine outlet pipe.

  2. Use J 38185 in order to reposition and install the hose clamp to the engine outlet pipe.

    3. Object Number: 1645500 Size: SH
  3. Install the inlet hose to the radiator.
  4. Use J 38185 in order to reposition and install the hose clamp to the radiator.
  5. Fill the cooling system. Refer to Cooling System Draining and Filling .