Description
The Speedhut 2-1/16″ 0-30 PSI Oil Pressure Gauge (L2-OP1-LEG) provides accurate and reliable monitoring of your vehicle’s engine oil pressure. Designed with a classic aesthetic from the Legacy Series, this analog gauge seamlessly blends vintage style with modern performance technology. The included high-performance 3-wire military-grade transducer ensures precise readings, allowing you to keep a close eye on this critical engine parameter. Installation is simplified with the provided wiring harnesses and mounting ring.
KEY FEATURES AND BENEFITS:
- Accurate Monitoring: Provides precise oil pressure readings from 0 to 30 PSI, ensuring you have vital information about your engine’s lubrication system.
- Reliable Sensor: Includes a high-quality 3-wire military-grade pressure transducer for consistent and dependable measurements.
- Easy Installation: Comes with a dedicated pressure gauge wiring harness and a power/lighting harness, along with a mounting ring for straightforward setup in a 2 1/16″ (52mm) hole.
- Clear Visibility: Features LED illumination for excellent readability during both day and night driving conditions.
- Durable Construction: Built with quality materials to withstand the demands of automotive environments.
- Complete Package: Ships with all necessary components, including the gauge, pressure sensor, and wiring harnesses.
SPECIFICATIONS:
- Gauge Type: Pressure Gauge
- Gauge Subtype: Oil Pressure Gauge
- Range: 0-30 PSI
- Size: 2 1/16 inch (52mm)
- Hole Size: 2.062 inches (52mm)
- Pressure Sender Type: 3-Wire Military Grade Transducer (Performance)
- Included:
- Pressure Gauge Wiring Harness (3-Wire Cable)
- 3 ft Power & Lighting Harness – for LED Lit Gauges and Clocks
- Pressure Sensor – 30 PSI
- Gauge Mounting Ring
HOW TO USE:
- Prepare the Mounting Location: Choose a suitable location on your dashboard or instrument panel with a 2 1/16″ (52mm) diameter opening.
- Install the Gauge: Insert the gauge into the mounting hole from the front. Secure it from the back using the included gauge mounting ring.
- Mount the Pressure Sensor: Locate an appropriate port on your engine’s oil system for the pressure sensor. Ensure the port has a 1/8″ NPT thread (or use an adapter if necessary). Install the provided 3-wire pressure sensor securely.
- Connect the Wiring:
- Connect one end of the Pressure Gauge Wiring Harness (3-Wire Cable) to the terminals on the back of the oil pressure gauge.
- Connect the other end of the Pressure Gauge Wiring Harness to the corresponding terminals on the 3-wire pressure sensor.
- Connect the 3 ft Power & Lighting Harness to the power and ground terminals on the back of the gauge. Connect the power wire to a switched 12V source and the ground wire to a suitable ground point on the vehicle. The lighting wire can be connected to your vehicle’s lighting circuit if you desire the gauge to illuminate with your headlights.
- Test the Gauge: Once all connections are secure, start your vehicle and observe the gauge reading to ensure it is functioning correctly.
BENEFITS OF USING THE SPEEDHUT 2-1/16″ 0-30 PSI OIL PRESSURE GAUGE (L2-OP1-LEG):
- Allows proactive monitoring of your engine’s oil pressure to prevent potential engine damage.
- Helps detect inconsistencies or drops in oil pressure early, reducing the risk of costly repairs.
- Ensures your engine is properly lubricated at all times for improved longevity.
- Includes a high-performance sensor for accurate and dependable data.
- Straightforward installation with all necessary components included in the package.
FEATURES:
- Analog Display: Provides a traditional and easily readable indication of oil pressure.
- Legacy Series Styling: Offers a classic aesthetic that complements vintage and custom vehicles.
- Full Sweep Movement: The pointer moves smoothly and responsively across the gauge face.
- LED Backlighting: Ensures excellent visibility in low-light conditions.
- Military-Grade Transducer: The 3-wire sensor delivers accurate and consistent pressure readings.
- Included Wiring: Comes with specific harnesses for both the pressure sensor and the gauge’s power and lighting.
- Spin-Lock Mounting: The included ring simplifies the installation process and provides a secure fit.






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