GE Refrigerator Temperature Control Thermostat Parts — Models & Compatibility

Your GE refrigerator's temperature control thermostat is the brain behind keeping your food at the right temperature. When it fails, you'll notice inconsistent cooling, a freezer that won't get cold enough, or a fridge that runs constantly. The WR09X20002 thermostat works across GE, Hotpoint, RCA, and Americana refrigerator models — over 100 compatible units spanning multiple series from the GTS, GTH, GTE, and GTG lines.

Is This the Right Part for Your Model?

Check your refrigerator's model number before ordering. For GE refrigerators, you'll typically find the model plate inside the fresh food compartment — either on the left or right side wall, or on the ceiling. The model number starts with letters like GTS, GTH, GTE, or GTG followed by numbers. This WR09X20002 thermostat replaces older part numbers AP5806677, WR09X10042, WR09X10027, and PS9493106, so if you've got one of those numbers written down from a previous repair, you're in the right place.

About This Replacement Part

The temperature control thermostat regulates when your compressor kicks on and off based on the internal temperature. It's a small but critical component — when it malfunctions, your entire cooling system goes haywire. You might find your freezer thawing or your fresh food section freezing solid. The WR09X20002 is a direct replacement thermostat that restores proper temperature cycling. It's compatible with top-mount and side-by-side configurations across GE's residential refrigerator lineup from the early 2000s through mid-2010s models. This part typically mounts near the fresh food control panel and connects via wire harness to your refrigerator's control system.

Compatible Model Series

This thermostat fits refrigerators from these major GE series: GTS (top-mount standard), GTH (top-mount with through-the-door features), GTE (energy-efficient models), and GTG (mid-tier configurations). Whether you've got an 16, 17, or 18 cubic foot capacity unit, the thermostat specification remains the same. The part works with white, bisque, and stainless finishes — the control mechanism doesn't vary by exterior color.

What You're Getting

The WR09X20002 package includes the complete thermostat assembly with mounting bracket and wire terminals. You won't need the old mounting hardware — everything required for installation comes in the box. The thermostat is pre-calibrated from the factory, so there's no adjustment needed after installation. Just mount it in place of the old unit, reconnect the wire harness, and your refrigerator will resume normal temperature cycling.