Description
Part Number: 4301
AutoMeter Ultra-Lite 2-1/16″ Mechanical Boost / Vacuum Gauge
Monitor intake manifold pressure with race-proven accuracy. The AutoMeter Ultra-Lite 4301 provides precise mechanical vacuum and boost readings up to 20 PSI with iconic motorsport styling.
Key Features
- ☑ Patented high-precision Bourdon tube movement ensures maximum accuracy and track-tested durability.
- ☑ Full mechanical operation requires no 12V electrical connection for pressure measurement.
- ☑ Lightweight satin anodized aluminum dial face with high-contrast black markings and red pointer.
- ☑ 270-degree full sweep range displaying 30 in. Hg vacuum to 20 PSI boost pressure.
- ☑ Perimeter incandescent backlighting with included red and green bulb covers.
Technical Specifications
| Brand | AutoMeter |
|---|---|
| Part Number | 4301 |
| Gauge Series | Ultra-Lite |
| Gauge Type | Mechanical Vacuum / Boost Gauge |
| Diameter | 2-1/16″ (52.4mm) |
| Pressure Range | 30 in. Hg Vacuum to 20 PSI Boost |
| Sweep | 270° Full Sweep |
| Dial Face Finish | Satin Anodized Aluminum |
| Lighting Type | Incandescent Perimeter Lighting (12V) |
What’s Included in the Box
- 1x AutoMeter Ultra-Lite 2-1/16″ Mechanical Boost/Vacuum Gauge (PN 4301)
- 1x 10 ft. Nylon Vacuum/Pressure Line Kit
- 1x 1/8″ NPT Male to 1/8″ Compression Fitting & 1/8″ NPT Female Fitting
- 1x 1/8″ NPT to 1/4″ NPT Adapter Bushing
- 1x Bulb & Socket Assembly with Red & Green Covers
- 1x Composite Mounting Bracket & Installation Hardware
Engineered for track and high-performance street applications, AutoMeter Ultra-Lite instruments offer proven reliability under demanding conditions. Order your AutoMeter 4301 gauge from JP Racing today for technical support and fast UK shipping.







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