The product is a genuine Ranger brand clutch hydraulic fluid reservoir cap and diaphragm designed specifically for Ford F150 and Ranger vehicles. The part number is F2TZ7K505A, ensuring compatibility and quality for your vehicle's clutch system. Made by the manufacturer, this cap and diaphragm are essential components that keep your vehicle's clutch fluid at the proper level and prevent leaks, providing peace of mind for a smooth and efficient driving experience.