Just got the heater box out of the car to replace the evaporator, but now im wondering about the heater core. It did'nt leak before and seems to be in good shape, but id hate to do this again in a year or so. How reliable are the heater cores, it seems to be well built all metal soldered joints. Should I just put it back in and go with it or is it better to go ahead and replace it? Oh yeah its a 97 cherokee with 170,000 miles
thanks,
Will
thanks,
Will