The High Limit Thermostat is an OEM replacement part for LG dryers. This safety component is designed to monitor and regulate the temperature within the dryer, preventing it from exceeding safe levels and potentially causing damage or fire hazards. Symptoms that may indicate the need to replace the high limit thermostat include: The dryer not heating properly or failing to reach the desired temperature The dryer cycling on and off frequently or shutting off prematurely Burning odors or signs of overheating Causes of a faulty high limit thermostat can include normal wear and tear, exposure to excessive heat or moisture, electrical malfunctions, or issues with the dryer's heating system. This OEM LG part is also compatible with Sears/Kenmore dryer models.This part fixes the following symptomsNo heat or not enough heatWon't startPart Number 6931EL3003D (AP4440975) replaces 1268366, 6931EL3003E, AH3530485, EA3530485, PS3530485.