Ensure accurate oven performance with the Whirlpool WPW10131825 Temperature Sensor, also known by part number 3121Y. This OEM temperature sensor monitors the internal temperature of your wall oven and communicates with the control board to maintain precise cooking conditions. A faulty sensor can cause uneven baking, temperature errors, or failure to heat. Replacing it with this high-quality sensor restores consistent oven temperatures and dependable cooking results. Key Features OEM temperature sensor for Whirlpool wall ovens Replaces part numbers: WPW10131825, 3121Y Measures internal oven temperature to maintain set cooking levels Ensures even heating and accurate temperature control Easy to install with factory-compatible connectors Specifications Type: Temperature Sensor Part Numbers: WPW10131825, 3121Y Application: Wall oven temperature regulation Function: Sends temperature readings to the electronic control board Compatible Models Used in a wide range of Whirlpool and KitchenAid wall ovens. Shortened list includes: GBD277PDS09, GBD307PDB6, GBS277PDB6, GBS307PDB9, GBD277PDQ7, RS696PXGQ10, GBS277PDT12, GBS307PDQ4, GBD307PDT5, KDRP487MSS01 (Please verify your model number before ordering for compatibility.) Why Choose This Item If your oven is baking unevenly or displaying temperature errors, the Whirlpool WPW10131825 temperature sensor is likely the cause. Replacing it with this OEM-quality part restores precise control and reliable performance, ensuring your oven heats to the correct temperature every time. A simple fix that delivers accurate cooking and peace of mind.