Samsung DD66-00057A Dishwasher Thermal Actuator This part is compatible with models including; DW80F600UTW/AA-00,DW7933LRASR/AA-01,DW80F600UTW/AA-01,DW7933LRABB/AA-01,DW7933LRAWW/AA-01,DMT800RHS/XAA,DMT800RHB/XAA,DW80F600UTS/AA-00,DW80F600UTS/AA-01,DW80J3020UB/AA-00,DW80J3020UW/AA-00,DMT610RHS/XAC-00,DMT800RHW/XAA,DMT300RFS/XAC-00,DMT610RHS/XAC,DMT300RFW/XAA,DMT300RFB/XAA,DMT300RFS/XAA,DW80F600UTB/AA-00,DW80F600UTB/AA-01,DW80J3020US/AA-00,DW80F800UWS/AA-01,DW80F800UWS/AA-00,DMT400RHW/XAA,DMT400RHS/XAA,DMT400RHB/XAA Vent actuator DD66-00057A opens and closes the vent damper Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Samsung This vent actuator (part number DD66-00057A) is for dishwashers Unplug the dishwasher before installing this part