The AGS CNC-525 Fuel Line Coil is a high-quality fuel line designed for cars and trucks. With a length of 25 feet and a 5/16 inch diameter, this nickel-copper-iron coil is durable and reliable for delivering fuel efficiently. The manufacturer, AGS, offers an unspecified length warranty, ensuring that this product will last for a long time. Its interchange part number, A79_CNC-525, makes it easy to identify and replace as needed. Made with quality materials and a trusted brand, this fuel line coil is a valuable addition to any vehicle.