HVAC Heater Core. Heater Core Aluminum. Warranty Type. Warranty Duration. 18-11867, 18-12550, 80221, 8231626, 9010532, 92238, 98133, 99331, BC3Z18476A, BC3Z18476B, HC-63, HC55, HC63. Part Numbers. To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in theCompatibility Table.
