HVAC Heater Core. Heater Core Aluminum. Warranty Duration. WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. 1562559, 18-11172, 250421, 2678, 2758366, 398336, 702678, 808336, 8231384, 8387, 90007, 91007, 93007, 94812, 96003, 98007, F8OZ18476AA, FM8372, H2MZ18476A, HC19.
