The 84409517 is a genuine OEM temperature sensor, crucial for accurate system monitoring in a wide range of New Holland, Case IH, and Steyr agricultural and construction equipment. This sensor ensures precise temperature readings, which are vital for optimal engine performance and overall machine efficiency. It is compatible with numerous models including New Holland T6000, T7000, T8000, T9000 series tractors, CR and FR series harvesters, HW windrowers, and SP sprayers. It also fits various Case IH Magnum, MXM, MXU, Puma, Steiger, and Quadtrac series tractors, Axial-Flow combines, and Patriot sprayers, as well as Steyr CVT series tractors. This part directly replaces OEM numbers 87304190 and 87680074.