AZHZ Upstream Oxygen Sensor for Buick for Century 1982-1983 1985-1993 for Chevrolet for C1500 1988-1995 for GMC for C1500 1984-1986 1988-1995 for Pontiac for Sunbird 1987 1991, 234-1001 O2 Sensor

Features

• Fitment - - Heated Oxygen Sensor for Buick for Century 1982-1983 1985-1993 for Buick for Commercial Chassis 1992 for Buick for Electra 1982-1985 1988-1989 for Buick for Estate Wagon 1983 for Buick for LeSabre 1982-1985 1988-1993 for Buick for Park Avenue 1991-1993 for Buick for Reatta 1988 1990-1991 for Buick for Regal 1982-1987 1989-1993 for Buick for Riviera 1982-1985 1991 for Buick for Roadmaster 1991-1993 for Buick for Skylark 1982 1987 1989 1991 1993 1996 1997 for Buick for Somerset 1987
• Replace OE Number - - O2 oxygen sensor replacement 234-1001
• Product specification - - 19.69in.; 1-wire
• Excellent Quality - - AZHZ oxygen o2 sensor adopts high heat welding technology, with stronger sealing performance. Built-in heater accelerates ignition and improves fuel efficiency. Keep your engine at ideal operating temperature, improve engine performance and fuel economy. ATTENTION: Please compare your part picture with us, especially the PLUG, which must be identical. Otherwise it doesn't fit your car!
• Non-Infringement Disclaimer for Auto Parts Sales - - Please note that all mentions of brand names and models are for compatibility purposes only and do not imply any association with or endorsement by the original manufacturer