Chevrolet1
Newbie
Recently changed all the coolant hoses on my 98 305 with 191K miles. All of them were original (yes, 12 years old)!! One of the hoses had a small leak where it connects to the heater core, so I tried 2 different new clamps to no avail. Bypassed the heater core and the leak stopped. Seems I may have damaged the heater core when fighting with the original hoses. Anyone have the removal & installation instructions?