The Case-IH 87333840 is a genuine OEM heating valve designed to regulate the flow of coolant to the heater core, ensuring optimal cabin temperature control in various Case-IH agricultural and construction machinery. This critical component maintains efficient HVAC system operation. It is compatible with a wide range of Case-IH tractor models including MXM, MXU, Maxxum, Puma, Magnum, Steiger, and Quadtrac series. Dimensions are approximately 88.9 mm length, 63.5 mm width, and 63.5 mm height, with a weight of 0.091 kg.