HVAC Heater Core. Warranty Duration. WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. 15-60063, 18-11453, 398270, 52469251, 8231359, 9010254, 90778, 94778, 98778, GM8271, HT 8270C, R3000-141945-TYC.
