Genuine Fisher & Paykel Fridge Freezer Ice Maker Sensor 390mm Part # 321107

Genuine Fisher & Paykel Fridge Freezer Ice Maker Sensor 390mm 321107

Ice maker sensors are one of the smallest components in a fridge freezer and one of the most disruptive when they fail. When the sensor stops reading temperatures correctly, the ice maker loses its ability to time the freeze cycle accurately, leading to partial cubes, a bucket that never fills up or the ice maker cutting out and refusing to run at all. Replacing the sensor is the most direct and cost effective fix for these symptoms before considering a full ice maker replacement.

This genuine OEM Fisher and Paykel replacement sensor measures 390mm in length and fits directly into the ice maker housing without modification, matching the original connector and probe dimensions exactly. Built to the manufacturer's specification, it restores accurate temperature sensing so the ice maker can complete its full freeze and eject cycle reliably from the moment it is fitted.

Product Specifications:

Length: 390mm
Manufacturer Part Number (MPN): 321107
Alternative Part Number: 312199, 500168
Also Known As: Ice Maker Temperature Sensor, Ice Maker Thermistor, Ice Maker Probe, Fridge Freezer Ice Sensor, Ice Maker NTC Sensor, Refrigerator Ice Maker Sensor, Ice Maker Temp Probe, Ice Maker Freeze Sensor, Ice Maker Thermostat Probe, Refrigerator Ice Maker Sensor 
Brand Compatibility: Fisher & Paykel

Will This Fit My Appliance?

Models This Part Fits:

Key Compatibility:

Manufacturers reuse the same part across many models and change model numbers between production runs, so the safest check is your own model number rather than the brand. Enter it in the checker above and we will confirm against this part.
If you are unsure, message us with your full model number and we will confirm before you order.

Expert Installation Tip: Before fitting a new sensor, check the wiring and connector for corrosion or a loose fit, as this is a common and cheaper cause of ice maker faults than the sensor itself. Always compare the old part directly against the new one before fitting to confirm the cable length and connector type match.

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