Image is for illustration purposes only. Actual part may vary.
BSM1000373392
This is a heater control valve for Freightliner heavy-duty trucks. It regulates the flow of hot engine coolant into the heater core, allowing the driver to adjust cabin temperature. When the valve sticks open or closed, or begins to leak, the heater may blow only hot or cold air, requiring replacement to restore proper climate control.
Exact model years and chassis not confirmed. Designed for systems with 5/8" x 3/4" hose connections and pull-to-open operation.
Part Number: BSM1000373392
HEATER CONTROL VALVE
Vendor: Velocity
Dealer: Knox Trailers
Compatibility, alternatives, and more
