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. 15-60058, 18-11439, 398339, 52463428, 8231350, 8402, 9010257, 90761, 94761, 98761, GM3128100, GM8274, HT 8339.
