The John Deere AL37388 is a genuine OEM heater valve designed to precisely regulate the flow of coolant to the heater core, providing efficient and reliable cabin temperature control in various John Deere agricultural and construction equipment. This essential component helps maintain a comfortable working environment for operators. Manufactured to John Deere's stringent quality standards, it ensures perfect fit and long-lasting performance. With a weight of 0.12 kg and dimensions of 95 mm length, 51 mm width, and 51 mm height, this valve is engineered for direct replacement.