This replacement engine coolant water outlet is engineered to match the fit and durability of the stock engine coolant water outlet on specified vehicles. It is designed to withstand extreme temperature changes to extend service life. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Buick Skylark: 1996, 1997, 1998] - [Chevrolet Cavalier: 1996, 1997, 1998, 1999, 2000, 2001, 2002] - [Chevrolet Malibu: 1997, 1998, 1999] - [Oldsmobile Achieva: 1996, 1997, 1998] - [Oldsmobile Alero: 1999, 2000, 2001] - [Pontiac Grand Am: 1996, 1997, 1998, 1999, 2000, 2001] - [Pontiac Sunfire: 1996, 1997, 1998, 1999, 2000, 2001, 2002]