The McCormick 6529681M2 is an original equipment manufacturer (OEM) temperature sensor designed for precise temperature monitoring in a wide range of agricultural tractors. This sensor is compatible with numerous models from McCormick (CX series), Massey Ferguson (3000, 4000, 5000, 6000, 7000, 8000 series), Valtra/Valmet (A, C, M, N, T, X series), and Fendt (300, 400, 700, 800, 900 series). It features an M12 x 1.5 thread and a 19 mm wrench size, ensuring reliable performance and accurate readings for engine or hydraulic systems. This essential component helps maintain optimal operating conditions and prevents overheating.