The upper heater FROM ENGINE? on 1998 BMW 540i

WHERE DOSE IT GO / THE UPPEROR LOWER PORT VALVE?

by in Virginia Beach, VA on December 11, 2012
2 answers
ANSWER by , December 12, 2012
need more info to assist
ANSWER by , December 12, 2012
YES, THE UPPER HEATER FROM THE ENGINE GOES TO THE UPPER PORT VALVE.