How do you flush the heater core on 1999 Dodge Ram Van 3500

How do you flush the heater core in this Dodge 3500 Pass. Van

by in Vine Grove, KY on February 04, 2011
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1 answer
ANSWER by , February 04, 2011
Disconnect the heater hoses and then run water through the hoses and heater core and in both directions.