The McCormick K208039 is an 82°C thermostat designed for optimal engine temperature regulation in various McCormick agricultural tractors. This genuine OEM component ensures efficient cooling system performance and is a direct replacement for original equipment. It is compatible with McCormick CX, MC, MTX, and XTX series models, including CX50, CX60, CX70, CX75, CX80, CX85, CX90, CX95, CX100, CX105, CX110, MC80, MC90, MC95, MC100, MC105, MC115, MC120, MC130, MC135, MTX110, MTX120, MTX125, MTX135, MTX140, MTX150, MTX155, MTX165, MTX175, MTX185, MTX200, XTX185, XTX200, and XTX215.