The AC Delco Battery Cable 2FS72-2F1S is a durable replacement line for your vehicle and designed to meet the factory requirements for replacement parts. Simple to install, it can be put into your vehicle when the old line becomes damaged from high-demand conditions. The positive battery cable has copper alloy terminals to facilitate the charge flow from origin to termination. Crafted to resist premature wear, the steel construction of the line and insulated outer coatings will help it perform well for longer. A more reliable performer than emergency terminals, it conducts currents quickly to where they need to be to keep your vehicle running as it should. It is resistant to corrosion, so you can depend on this line to function even under heavy use conditions.