This set of four Autolite A52 spark plugs is perfect for your Ford Cordoba, New Yorker, or Newport. Made of copper and designed for gasoline fuel, these vintage spark plugs have a thread diameter of 14mm and a hex size of 13/16 inches. They will fit perfectly with a single configuration and have a voltage of 12V. These spark plugs are not only reliable but also high-performance, making them a great addition to your car or truck. The installation depth is only 0.75 inches, and they are made in the United States. With OE/OEM part number B0O12405A, these spark plugs are sure to ignite your engine perfectly. Buy now and experience the superior performance they provide. Exact item lot is shown. New old stock powertip spark plugs with original packaging in fair condition. Spark plugs have light surface rust. Made in USA. No returns on installed items or partial sets. Please review our business policies in our store for information regarding returns, shipping and warranties.