Shop 1999 Buick Century Hose. 2019, FRONT SECTION. Heater Hose - Repair or Replace A heater hose Heater, Inlet, FRONT - OEM Buick Part # 84435781 (84620039)

HVAC Heater Hose. Inlet. Pipe that is part of the engine cooling system. Engine Coolant Pipe. HVAC Heater. Inlet tube. Outlet.

Engine Coolant PipeHVAC Heater Hose

Fits CT6

2019, FRONT SECTION.
Heater Hose - Repair or Replace
A heater hose transfers heat from your engine’s cooling system to your vehicle’s heater. If the hose is leaking, ruptured, or appears to be on the verge of failure, bring your to our service department for repair.