Radiator Surge Tank Outlet Hose Replacement (LCV Radiator Surge Tank to Heater Inlet Hose Connector)

WARNING: This page is about a different car, the 2021 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

NOTE: Callouts in the following chart represent components shown in graphic above.

Callout	Component Name
Preliminary Procedure Drain the cooling system. Cooling System Draining and Filling (Static Fill LCV, LGX) , or Cooling System Draining and Filling (GE-47716 LCV, LGX) ,
1	Radiator Surge Tank Outlet Hose Clamp [2x] Procedure Hose Clamp Replacement Guidelines - Spring Type
2	Radiator Surge Tank Outlet Hose Procedure Fill the cooling system to the proper level. Cooling System Draining and Filling (Static Fill LCV, LGX) , or Cooling System Draining and Filling (GE-47716 LCV, LGX) Start the engine and check for coolant leaks.

Callout

Component Name

Preliminary Procedure
Drain the cooling system. Cooling System Draining and Filling (Static Fill LCV, LGX) , or Cooling System Draining and Filling (GE-47716 LCV, LGX) ,

Radiator Surge Tank Outlet Hose Clamp [2x]
Procedure
Hose Clamp Replacement Guidelines - Spring Type

Radiator Surge Tank Outlet Hose

Procedure

Fill the cooling system to the proper level. Cooling System Draining and Filling (Static Fill LCV, LGX) , or Cooling System Draining and Filling (GE-47716 LCV, LGX)
Start the engine and check for coolant leaks.