Our 2015-2017 black coolant tank cover is designed to improve the appearance of your engine bay, covering the factory white coolant tank, leaving you with a factory finish look under the hood. Our cover is designed as a direct fit over the existing tank, allowing you to keep your exisiting coolant tank (our cover is not a replacement). Each coolant tank cover comes with black oxide mounting hardware to give the tank a sleek factory look. Improve both your under hood styling and coolant tank longevity with our NXT Generation Coolant Tank Cover.