The Ice thickness controller will sense the thickness of the ice bridge formed on the evaporator, and once a sufficient thickness is reached, the probe controller will tell the plate to start collecting without making the ice too thin or too thick to ensure high-quality ice is produced. 000008660 Ice Thickness Controller High-quality material, the product is more durable and has a longer life. Use the ice thickness probe to keep the ice maker working properly. If your ice machine is working erratically or making noises, producing ice that is too thick or thin, and zing, stop collecting ice, troubleshoot the problem, easily replace the faulty part, and get the ice machine back up and running. This 00000 8660 ice thickness probe assembly is suitable for the popular refrigeration models I0500, ID1006W, IB0694YC, I0322, I0450, I0450P, I0522, and other Manitowoc Ice Indigo series ice machines. After- s : Please rest assured to buy. If you are not completely satisfied for any reason, please contact us.