Description
Part Number: 6103
AutoMeter Cobalt 2-1/16″ Mechanical Boost / Vacuum Gauge
Precision 30 in. Hg / 30 PSI Bourdon tube performance monitoring with signature Cobalt Hi-Def blue LED lighting.
Key Features & Performance Benefits
- ☑ Bourdon Tube Movement: Patented high-precision mechanical meter movement delivers instant response and reliable accuracy without relying on vehicle electrical sensors.
- ☑ Hi-Def Blue LED Illumination: Features AutoMeter’s award-winning through-the-dial blue LED lighting for crisp, easy-to-read visibility in low-light motorsport conditions.
- ☑ Cobalt Race Styling: Anodized silver bezel, black dial face with blue accent stripe, and vibrant orange pointer provide modern race cockpit aesthetics.
- ☑ Standalone Mechanical Operation: Standard 1/8″ NPT pressure hookup requires zero electrical connection to measure boost and vacuum accurately.
- ☑ Universal Pod Compatibility: Standard 2-1/16″ (52.4mm) body size seamlessly integrates into aftermarket gauge pods, pillar mounts, or custom dashboards.
Technical Specifications
| Brand | AutoMeter |
|---|---|
| Manufacturer Part Number | 6103 |
| Gauge Series | Cobalt Series |
| Gauge Diameter | 2-1/16″ (52.4mm) |
| Gauge Type | Mechanical Boost / Vacuum Gauge |
| Pressure Range | 30 in. Hg (Vacuum) to 30 PSI (Boost) |
| Sweep | Full Sweep |
| Lighting Type | Hi-Def Through-The-Dial Blue LED (12V) |
| Thread / Port Fitting | 1/8″ NPT Male Connection |
| Bezel / Face Finish | Silver Anodized Bezel / Black Face with Blue Accent Ring |
What’s Included in the Box
- • AutoMeter 6103 Cobalt 2-1/16″ Mechanical Boost/Vacuum Gauge
- • 6 ft. Nylon Tubing Pressure Line Kit
- • 1/8″ NPT Compression Fittings & 1/4″ NPT Adapter
- • Gauge Mounting Bracket & Hardware
- • 12V LED Illumination Harness Assembly
- • Installation Guide
Engineered to demanding USA quality standards, AutoMeter instruments provide trusted data for road and track applications. Order your AutoMeter 6103 Cobalt boost gauge from JP Racing for expert technical assistance and prompt UK delivery.







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