MERCEDES R107 560SL 380SL HEATER CONTROL VALVE - REMANUFACTURED 1 YEAR WARRANTY. New diaphragm seal. Fully cleaned and tested. Fits 1981-1989 380SL 380SLC 560SL and euro spec 280SL, 500SL, 420SL if equipped with single zone automatic climate control. Return label will be provided in the box. If you return your old complete mono valve of the same part number/style, you will receive a $200 core refund within 48 hours of us receiving it. * INTERNATIONAL BUYERS* - I CAN NOT PROVIDE A RETURN LABEL. YOU MUST RETURN YOUR CORE DIRECTLY TO MY ADDRESS AT YOUR EXPENSE IN ORDER TO RECEIVE THE CORE REFUND.