Product Details Product Highlight: This high-performance HVAC heater hose outlet assembly guarantees leak-free coolant transmission between the engine and the cabin heating core under intense system pressure. Original Equipment Manufacturer (OEM) Number: 8108570XKU87A Dimensions & OEM Standard Size: Precision-molded according to genuine 1:1 blueprint dimensions, ensuring an exact-match connector diameter and flawless structural routing. Car Compatibility: Specially customized