This Mopar fan blade is a great addition to any engine cooling system. With its 7 blades and 17 1/2 inch size, it's the perfect fit for the 340, 360, and 318 engines in Plymouth, Chrysler, and Dodge vehicles. The blade is made with high-quality materials and is built to last. Included in this purchase is only the fan blade, but it's easy to install with the right tools. This fan blade is a must-have for anyone looking to upgrade their engine cooling system without worrying about the condition of the item.