Description
Part Number: 4304
AutoMeter Ultra-Lite 2-1/16″ Mechanical Boost Gauge (0-35 PSI)
Engineered for precision monitoring in turbocharged and supercharged motorsport applications with zero electrical dependencies.
Key Features
- ☑ Bourdon Tube Movement: Ultra-precise mechanical movement delivers instant, reliable boost pressure readings without relying on vehicle electrical power.
- ☑ 0-35 PSI Range: Ideal pressure scale for moderate to high-boost forced induction engines.
- ☑ Iconic Ultra-Lite Styling: Lightweight silver anodized dial face, high-contrast black markings, brushed aluminum bezel, and fluorescent red pointer.
- ☑ Perimeter Incandescent Lighting: Classic dial perimeter illumination includes red and green bulb covers to customize instrument backlighting.
- ☑ Complete Plumbing Kit Included: Comes supplied with 10 ft. nylon tubing, 1/8″ NPT compression fittings, and a 1/4″ NPT adapter.
Technical Specifications
| Brand | AutoMeter |
|---|---|
| Manufacturer Part Number | 4304 |
| Gauge Series | Ultra-Lite |
| Gauge Type | Mechanical Boost Gauge |
| Diameter | 2-1/16″ (52.4mm) |
| Pressure Range | 0 – 35 PSI |
| Dial / Face Colour | Silver / Satin Anodized Aluminum |
| Bezel Finish | Brushed Aluminum |
| Pointer Colour | Fluorescent Red |
| Lighting | Incandescent Perimeter Lighting (12V) |
| Fitting Connection | 1/8″ NPT Male (1/4″ NPT Adapter Included) |
What’s Included in the Box
- AutoMeter Ultra-Lite 4304 2-1/16″ 0-35 PSI Mechanical Boost Gauge
- 10 ft. Nylon Boost Pressure Line
- 1/8″ NPT Compression Fittings & 1/4″ NPT Adapter
- 12V Incandescent Bulb and Socket Assembly
- Red and Green Bulb Lens Covers
- Rear Mounting Bracket and Hardware Assembly
Engineered and manufactured in the USA, AutoMeter Ultra-Lite instruments are a benchmark standard across all disciplines of professional motorsport. The 4304 mechanical boost gauge delivers race-proven durability, unmatched accuracy, and lightweight performance. Order your genuine AutoMeter gauge from JP Racing for expert technical assistance and rapid dispatch across the UK.







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