Painless Oxygen Sensor Bung Fitting
Direct weld-in oxygen sensor fitting for all fuel injection systems. Fits TBI, TPI, CMFI, LT1, LSX, 5.0L and most other oxygen sensors.
1973 Buick Centurion Parts - Emissions Sensors
Classic Industries offers a wide selection of Emission Control Components for your 1973 Buick Centurion. Classic Industries offers 1973 Buick Centurion Catalytic Converters, 1973 Buick Centurion Check Valves, 1973 Buick Centurion EGR Valves, 1973 Buick Centurion Emissions Sensors, 1973 Buick Centurion Hardware, 1973 Buick Centurion Hoses & Clamps, 1973 Buick Centurion Mass Air Flow Sensor, 1973 Buick Centurion Pulleys, 1973 Buick Centurion Smog Pumps & Components, and 1973 Buick Centurion Vapor & Charcoal Parts.