Shop 1989 Buick Century Seal. Heater. Duct. Core. Air. HVAC. Instrument Panel. To heater core. Heater CONDITIONER, Make, SYSTEM - OEM Buick Part # 22650205

HVAC Heater Core Seal. Instrument Panel Air Duct Seal.

HVAC Heater Core SealInstrument Panel Air Duct Seal

Fits Alero, Cavalier, Classic, Cutlass, Grand Am, Malibu, Sunfire

To heater core.
Heater Core - Repair or Replace
Your vehicle’s heater core handles hot water from your engine’s cooling system and transfers the heat to the cabin in the form of comforting heat from your vents. A failed heater core can leak that water—which is also called coolant or antifreeze—onto the floor on the passenger side. If your needs to have the heater core replaced, it's a job best left to a trained technician.