Trans Dapt Performance Products makes it easy to replace your worn out OEM water neck by offering a full selection of both gasket and O-ring style water necks for use in GM, Ford, and Mopar cars and trucks. Chrome Plated Steel Water Necks are designed with either an O-ring or gasket style seal. Powdercoated Steel Water Necks match the factory color and have an updated O-ring design for improved sealing over gasket-style water necks. Aluminum Water Necks have a polished finish, are available with four different neck angles and have an O-ring design for a leak-free seal. All water necks are designed to OEM specifications and include hardware for installation.