Heater Hoses Replacement (LY7)

WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Heater Hoses

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
NOTE: Refer to Fastener Notice . Fastener Tightening Specifications: Refer to Fastener Tightening Specifications .Preliminary Procedure: Drain the cooling system. Refer to Draining and Filling Cooling System (L26 Static Fill) or Draining and Filling Cooling System (LY7 Static Fill) or Draining and Filling Cooling System (L26, LY7, GE 47716 Fill) .
1	Hose, Heater Inlet Tip: Use J 38185 Hose Clamp Plier to release the clamp on the heater hose.
2	Hose, Heater Outlet Tip: Use J 38185 Hose Clamp Plier to release the clamp on the heater hose.