Buy 1989 Buick Century HVAC Heater Core Seal Kit. 2004-05. Heater Core - Repair or Replace Your Make, Model, Needs - OEM Buick Part # 89018287

HVAC Heater Core Seal Kit. HVAC Heater Core Seal. Included with: Heater Core.

HVAC Heater Core SealHVAC Heater Core Seal Kit

Fits LaCrosse, Monte Carlo

2004-05.
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 1989 Buick Century needs to have the heater core replaced, it's a job best left to a Buick trained technician.