The product is a new OEM Mopar tire pressure sensor designed for specific Dodge, Challenger, Charger, and Chrysler models from 2008 to 2021. The sensor is a tire pressure monitoring sensor and is intended for easy installation. The product includes one sensor and is categorized under car and truck parts and accessories, specifically in the tires, wheels, and parts section. The sensor is a performance part, not a vintage or universal fitment item.