This product is a brand new old stock Genuine Ford OE Hydraulic Valve Tappet with the part number D9HZ-6500-A. It is a vintage part made in the United States and is considered a performance part. The valve tappet is designed specifically for Ford vehicles and offers high-quality, OE/OEM performance for your engine. This rare find is a must-have for car enthusiasts looking to maintain the original performance of their vintage vehicles.