Exhaust Manifold Smog Tube Eliminator - 1/2"-20
Correct block-off plug used when converting currently produced exhaust manifolds with holes for smog tubes back to pre-smog usage. Each 8 cylinder manifold requires 4 plugs per side.
1992 Chevrolet Caprice Parts - Emission Control Hardware
Classic Industries offers a wide selection of Emission Control Components for your 1992 Chevrolet Caprice. Classic Industries offers 1992 Chevrolet Caprice Catalytic Converters, 1992 Chevrolet Caprice Check Valves, 1992 Chevrolet Caprice EGR Valves, 1992 Chevrolet Caprice Emissions Sensors, 1992 Chevrolet Caprice Hardware, 1992 Chevrolet Caprice Hoses & Clamps, 1992 Chevrolet Caprice Mass Air Flow Sensor, 1992 Chevrolet Caprice Pulleys, 1992 Chevrolet Caprice Smog Pumps & Components, and 1992 Chevrolet Caprice Vapor & Charcoal Parts.