Replace Part Number: HS7Z-6A664-A, HS7Z-6A664-B, HS7Z-6A664-C, KCV-291, KCV-327, KCV-307, 926-456, 926456. Applicable Models: Compatible with for Fusion 2017-2020; (Body & Trim: SE 2017-2020, SEL 2018-2019) The Crankcase Tube is made of plastic,offering excellent heat resistance, resistance, flexibility, durability, and sealing capabilities, ensuring stable performance in high-temperature and oil environments while preventing oil vapor leaks Product Function: The function of the Crankcase Tube is to direct oil vapors from the crankcase, maintaining proper pressure and preventing leaks and engine damage Color: Black Material: plastic Package Contents: 1 x Crankcase Pressure Sensor and Tube Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.