Feature●Part number - Wd21x10490 Dishwasher door switch replace AP5668411, PS6447681, WD21X10490.●Fix the problem - Fix common problems where dishwashers dont start or doors dont stay closed.●Compatible model - Compatible with ADT521PGF0WS, ADT521PGF2BS, ADT521PGF2WS, CDT725SSF2SS, CDT725SSF4SS, CDT725SSF6SS, CDT725SSF7SS, CDT855M5N3S5, CDT855P2N0S1, CDT855P2N3S1, DDT575SMF8ES, DDT575SSF0SS, DDT575SSF2SS, DDT595SSJ4SS, DDT595SSJ5SS, DDT700SBN0TS, DDT700SBN2TS.●Simple replacement - remove the old dishwasher door latch and install a new one to resume work. Note: Need to be replaced in the power off state.●Money back guarantee - If for whatever reason, you decide you are not satisfied, you can request a replacement or a full refund, no questions!Description Part number - Wd21x10490 Dishwasher door switch replace AP5668411, PS6447681, WD21X10490. Fix the problem - Fix common problems where dishwashers dont start or doors dont stay closed. Compatible model - Compatible with ADT521PGF0WS, ADT521PGF2BS, ADT521PGF2WS, CDT725SSF2SS, CDT725SSF4SS, CDT725SSF6SS, CDT725SSF7SS, CDT855M5N3S5, CDT855P2N0S1, CDT855P2N3S1, DDT575SMF8ES, DDT575SSF0SS, DDT575SSF2SS, DDT595SSJ4SS, DDT595SSJ5SS, DDT700SBN0TS, DDT700SBN2TS. Simple replacement - remove the old dishwasher door latch and install a new one to resume work. Note: Need to be replaced in the power off state. Money back guarantee - If for whatever reason, you decide you are not satisfied, you can request a replacement or a full refund, no questions!