This engine crankshaft position sensor is designed to match the fit and function of an original sensor to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Buick Century: 1989, 1990, 1991, 1992] - [Buick Electra: 1988, 1989, 1990] - [Buick LeSabre: 1988, 1989, 1990, 1991, 1992] - [Buick Park Avenue: 1991, 1992] - [Buick Reatta: 1989, 1990, 1991] - [Buick Regal: 1990, 1991, 1992] - [Buick Riviera: 1988, 1989, 1990, 1991, 1992] - [Buick Skylark: 1989, 1990, 1991, 1992] - [Chevrolet Lumina APV: 1992] - [Oldsmobile 88: 1992] - [Oldsmobile 98: 1988, 1989, 1990, 1991, 1992] - [Oldsmobile Achieva: 1992] - [Oldsmobile Cutlass Calais: 1989, 1990, 1991] - [Oldsmobile Cutlass Ciera: 1989, 1990, 1991, 1992] - [Oldsmobile Cutlass Cruiser: 1989, 1990, 1991, 1992] - [Oldsmobile Delta 88: 1988, 1989, 1990, 1991] - [Oldsmobile Silhouette: 1992] - [Oldsmobile Toronado: 1988, 1989, 1990, 1991, 1992] - [Pontiac Bonneville: 1988, 1989, 1990, 1991, 1992] - [Pontiac Grand Am: 1992] - [Pontiac Trans Sport: 1992]