Enhance your vehicle's performance with the 4x Champion RZN12Y spark plugs. These plugs are specifically designed to fit Pinto Fiesta models and are made of high-quality copper material. With a thread diameter of 14mm and a hex size of 16mm, these plugs provide a perfect fit for your vehicle's ignition system. The vintage RZN12Y spark plugs have a voltage of 12V, making them perfect for gasoline-powered engines. They come with an OE/OEM part number of AWSF42CF4 and an interchange part number of 95437, BPR5FS, 765, 2223, 5325, RS12YC, and P5RTC. Designed and manufactured in the US, these plugs are standard configuration and have an installation depth of 11.2mm. Upgrade your vehicle's ignition system with these reliable spark plugs today!


Representative item is shown.  This is a new old stock set of spark plugs. Outer packaging may vary. Made in the USA. Please review our business policies in our store for information regarding returns, shipping and warranties.