The DEUTZ-FAHR 4286605 Glow Plug Control Unit, also known as a preheating control unit or glow time control device, is an essential OEM component designed for various DEUTZ-FAHR Agrotron series tractors. This control unit precisely manages the glow plug preheating cycle, ensuring reliable engine starts, especially in cold weather conditions. It is a direct replacement for the original part, guaranteeing optimal performance, seamless integration, and compatibility with specified DEUTZ-FAHR models, including the Agrotron 80, 85, 90, 100, 105, 110, 115, 120, 135, 150, 160, 165, 175, 195, 200, 210, 215, 235, 265, and Agrotron K90, K100, K110, K120.