Auto Meter Cobalt 2 1/16" Full Sweep Electric Boost/Vacuum Gauge (30HG/30PSI) - P/N: 6159 Product Model: AM-6159 Auto Meter 2" Cobalt Series Full Sweep Electric Gauge - Boost 30"Hg. - Vacuum 30 PSI. (Includes MAP Sensor, T-Fitting, and 8' Harness) Auto Meter's electrifying new Cobalt Series will rock your ride. This exclusive assortment of full sweep electric gauges uses the very latest in stepper motor technology and high-end sending units for unsurpassed accuracy and performance. The Cobalt Series features a black dial face, anodized bezel, white numbering, and blue accents. At night, an explosion of Cobalt blue light shines through the dial and into any interior scheme, from stock to shock. A glowing red gauge pointer provides clear contrast and visibility. Lit using LED technology, the lighting produces no heat and offers a lifetime of cool lighting. Create striking new effects, monitor with precision, and get hit by a bolt of Cobalt! Product #: 6159 Size: 2 1/16" (52.4mm) Type: Full Sweep Electric Range: 30 In Hg.-Vac./30 PSI Notes: Full Sweep, Stepper Motor meter movement. Includes 8 ft. tubing or wiring harness. Includes MAP sensor. Includes T-fitting.