Chev Bow-Tie Oil Pressure Gauge AU3621-00406Chev Bow Tie Oil Pressure Gauge 3621 00406 AU3621 00406 2 1 16", Black Dial, Full Sweep Mechanical, 0 100 psi 2 1 16" MECH OIL PRESS 100PSI Features: Mount in panels, pods, or cups LED lighting Mounting hardware included 10 ft nylon tubing Electrical or mechanical, these quality gauges have black faces silver bezels or white faces black bezels; both options have red pointers and Chevrolet Bow Tie logos. Most also have incandescent perimeter lighting.