This is a genuine Motorcraft SP-506 spark plug, perfect for any vehicle's ignition system. It has a high-quality construction and is designed to ensure reliable performance. The plug is specifically designed for easy installation and use, making it a great choice for anyone looking to upgrade their vehicle's ignition system.

The brand, type, and manufacturer part number of this spark plug are all listed in the title, making it easy to identify and choose the right one for your vehicle. It is compatible with a variety of different cars and trucks, and its durable construction ensures that it will last for many years to come. If you're looking for a reliable spark plug, this Motorcraft SP-506 is an excellent choice.