AutoMeter - 2-1/16" Transmission Temp Gauge (100-260F) FGS - 3857

Monitoring your exact fuel pressure can be the difference between achieving peak performance and risking catastrophic failure. This gauge uses a data-acquisition grade solid-state 1/8″ NPT pressure transducer and a digital stepper motor for unmatched accuracy in fuel-injected or carbureted applications. 
It is built for reliability in harsh environments, delivering precision, quick response, and solid durability under high vibration and heat loads. A direct-plug in wiring harness is included for ease of installation, along with the transducer and mounting hardware. 
The illumination features green LED lighting with a translucent white dial, giving excellent visibility and modern styling.
This gauge is compatible with 12-volt and 16-volt negative-ground systems, making it suitable for many street and race car installations.

Key Features

• Range: 0-100 PSI fuel pressure

• 2-1/16″ (≈52 mm) gauge size mounting

• Digital stepper motor movement for precise readings

• Includes wiring harness, stainless-steel pressure transducer (1/8″ NPT)

• Green LED illumination with white dial for enhanced readability

• 12 V & 16 V system compatible

• Designed for both fuel-injected and carbureted engines

Compatibility & Installation Notes

• Requires a 2-1/16″ gauge hole cut-out in the dash or gauge pod.

• Mount the 1/8″ NPT transducer in a suitable fuel-pressure port; ensure fittings and routing are secure and free from leaks.

• Connect the wiring harness according to the included installation guide; verify your vehicle’s ground is negative-ground.

• Because this is a precision instrument, verify your application (engine type, fuel system) is appropriate for a 0-100 PSI range gauge.

Warranty & Support

Final Sale Item. CANNOT be RETURNED.