Description: 4.6l, 5.4l sohc, 4.6L. From 09/05/01. The Valve Cover Grommet (2C2Z-6C518-AA) is a genuine OEM replacement part designed to provide a secure seal for the valve cover. Made to the exact specifications of the manufacturer, it ensures proper fitment and performance, preventing oil leaks and maintaining engine efficiency. Its durable rubber construction is resistant to heat and wear, offering long-lasting reliability when installed correctly on compatible vehicles.