The Compressor Run Capacitor is an OEM replacement part for Frigidaire refrigerators. This electrical component is essential for providing the necessary torque to start and maintain the operation of the compressor motor, which is responsible for cooling the refrigerator. Symptoms of a failing compressor run capacitor include: The refrigerator not running or cooling properly The compressor failing to start or running intermittently Humming or buzzing noises coming from the compressor area Causes of needing to replace the compressor run capacitor can include normal wear over time, exposure to high temperatures or electrical surges, or physical damage to the capacitor itself. This OEM replacement is also compatible with Electrolux, Gibson, Kelvinator, and Kenmore refrigerator models. This part fixes the following symptomsWon't startToo warmFridge too warmFreezer section too warmNoisy5304464438 (AP4315853) replaces 1381223, 216236200, 216236300, 216985003, 218719201, 218909901, 218909913, 3015552, 3017761, 3091424, 5303289028, 5303310070, 7218909913, 75304464438, AH2333670, EA2333670, F000300399, F300399, PS2333670.