Keep a compatible vehicle running properly using this the ACDelco 4BC41X Battery Cable. It provides a connection to the positive terminal and features 99 percent copper material for enhanced conductivity and reliability. A layer of durable insulation protects this automotive part against oil, heat and other conditions inside a running engine. The lightweight construction makes it highly flexible and easy to manipulate during installation. This rugged automotive cable is designed to fit a selection of popular makes and models.