HVAC Heater Core. Heater Core Aluminum. Warranty Type. Warranty Duration. 18-12395, 2754362, 80143, 812255, 8231511, 8E1820031, 92003, 98723, 99118, 99373, ATM8E1820031. Part Numbers. To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in theCompatibility Table.
