Genuine OEM Motorcraft SP450X Ford ASF42CX Copper Spark Plug SP450 ASF42C

Copper Spark Plug by Motorcraft. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or even better than the part your vehicle was manufactured with. This product is made from premium materials to serve you for years to come.