The Aqua Tank is a full washer fluid reservoir replacement that mounts snugly behind the grille of your 4Runner - Made out of 100% aluminum and tig welded for years of service. This system uses factory pumps and connections that have been sealed and pressure tested for optimum use. This product also features a Billet Aluminum threaded cap, fabricated right here in the USA. The install is extremely simple, and takes about 10 minutes start to finish. 

The Aqua Tank was designed to solve a common problem amongst Toyota 4Runner owners. After upgrading your tires and bumper, your plastic factory washer fluid tank is now exposed and prone to damage on the trails - not to mention it doesn't allow for optimum tire clearance when stuffing those big 35-inch tires under the fender.