Part Number: Power steering oil container replacement part numbers are 140238, 1358217, 1306894 for reference. Please double check the part number of your item to ensure perfect fit. Applicable Models: Specially designed for Cmax 2003-2010, for Focus 2004-2011. Please check carefully to make sure it is compatible with your vehicle. Sealed Design: The power steering oil expansion tank is precision engineered and professionally crafted to ensure a tightly sealed body that prevents oil leakage. Premium Material: Made of high-quality ABS material for durability and rust resistance, ensuring stable performance in various conditions and reliable protection of power steering fluid, extending component life. Enhanced Performance: Upgraded professional design ensures optimal performance, improving steering sensitivity and control for a smoother driving experience. Package Includes: 1 x Power Steering Oil Reservoir