The Frymaster 8073516 Fryer Auto Reset Hi-Limit Thermostat is designed to monitor and control maximum oil temperature in compatible fryers. This safety thermostat detects when temperatures exceed a preset limit and automatically interrupts power or gas flow to prevent overheating. It works by sensing heat through its probe and opening the electrical circuit when unsafe levels are reached, then automatically resetting once temperatures return to a safe range. The Frymaster 8073516 Fryer Auto Reset Hi-Limit Thermostat helps protect equipment from damage, supports safe operation, and contributes to consistent performance by maintaining proper temperature limits in commercial kitchen environments.