The Thermal Fuse Kit is a genuine OEM Replacement part. This kit is designed to cut off power to the dishwasher if it overheats. The fuse ensures that your appliance operates safely and effectively. If your dishwasher is not starting, it may be due to a failed thermal fuse. Investigate what caused the dishwasher to overheat before replacing the thermal fuse. This Kit Includes: (1) Thermal Cutoff (TCO) (1) Harness Assembly (2) Zip Ties Instructions Specs: Electrical specs: 86°C, 187°F fuse Construction: metal/plastic Fuse dimensions: 5/8""L x 5/8""W x 1-1/4""H Harness and plug dimensions: 4-7/8""L Zip tie dimensions: 6-3/4""L Repair your dishwasher today with the Thermal Fuse Kit and ensure that your appliance operates safely and efficiently for years to come.This part fixes the following symptomsWon't startPart Number W10258275 (AP4423189) replaces 1549751, 661663, AH2360984, EA2360984, PS2360984, W10136048, W10258275VP, W10344801.