Fitment: The heater valve is designed to replace E and F series. Replacement for universal. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks! Quality Material: Our heater control valve is made of high quality aluminum alloy, stable performance, wear resistance. Built to meet standard specification, strictly follow factory quality control, no worry about fitment issues. OE Number: High characteristic and reliable performance, easy to install. The reference OE number: C3UZ18495A, YG133. Please double check the part number of your item, matching information is for reference only. High Reliability: This heater control valve has excellent corrosion and fatigue resistance. It is an indispensable part in the safe driving process of automobiles. Professional manufacturing, exquisite workmanship, not easy to damage, stable performance and high reliability. Item Type: Heater Control Valve Material: Aluminum Alloy Color: As shown in the picture OE: C3UZ18495A, YG133 Compatibility: Fit for E F Series Suitable for universal. Note: The data are all measured manually, please allow 1-3cm error due to differences in light and display, there may be some color differences, please refer to the actual item received.