Description
The Speedhut 4″ Quad Met Water Temp/Volts/Oil PSI/Fuel Level (R4-QG1-REV) is a comprehensive instrument designed to provide a consolidated view of your vehicle’s most critical operating parameters. This single, 4-inch (100mm) gauge displays water temperature, voltage, oil pressure, and fuel level, offering a space-saving and efficient solution for monitoring your engine’s health and fuel status. Engineered for accuracy and ease of installation, this gauge is an excellent upgrade for any driver seeking a complete and clear overview of their vehicle’s vital information.
KEY FEATURES AND BENEFITS:
- Four-in-One Functionality: Integrates water temperature, voltage, oil pressure, and fuel level readings into a single, easy-to-read 4-inch gauge.
- Comprehensive Monitoring: Provides essential data on engine temperature (50-125°C), electrical system health (6-18 volts), oil lubrication status (0-100 psi), and remaining fuel (E-F).
- Metric Measurement: Displays water temperature in Celsius, catering to metric system users.
- Warning System: Features a built-in warning light to alert the driver to potential issues with temperature, pressure, or voltage.
- Easy Installation: Includes a gauge mounting ring for secure and straightforward dashboard integration into a 3.93-inch (100mm) hole.
- Fuel Level Compatibility: Designed to work with most aftermarket and factory fuel level senders with a resistance of 300 ohms or less (calibration may be required).
- Complete Package: Ships with all necessary wiring harnesses and sensors for immediate installation of temperature and pressure monitoring.
SPECIFICATIONS:
- Gauge Type: Quad Gauge (Water Temperature, Volts, Oil Pressure, Fuel Level)
- Voltage Range: 6-18 volts
- Oil Pressure Range: 0-100 psi
- Fuel Level Range: Empty (E) to Full (F) (compatible with senders ≤ 300 ohms)
- Water Temperature Range: 50-125 °C
- Size: 4 inches (100mm)
- Hole Size: 3.93 inches (100mm)
- Standard or Metric: Metric (Celsius for Water Temperature)
- Warning Light: Yes
- Included:
- 3 ft Power & Lighting Harness
- Pressure Sensor (100 psi)
- Wiring Harness (2-Wire Cable)
- Pressure Gauge Wiring Harness (3-Wire Cable)
- Temperature Gauge Wiring Harness (2-Wire Cable)
- Speedhut Temperature Sensor
- Gauge Mounting Ring
HOW TO USE:
- Mount the Gauge: Locate a suitable 3.93-inch (100mm) diameter hole in your dashboard. Insert the Speedhut Quad Gauge into the hole and secure it from the back using the included gauge mounting ring.
- Connect Power and Lighting: Attach the 3 ft Power & Lighting Harness to the designated terminals on the back of the gauge. Connect the power wire to a switched 12V source, the ground wire to a suitable ground point, and the lighting wire to your vehicle’s dashboard lighting circuit (if desired for illumination).
- Install the Pressure Sensor: Locate an appropriate port on your engine’s oil system. Install the included 100 psi pressure sensor into this port and connect it to the Pressure Gauge Wiring Harness (3-Wire Cable), which then connects to the gauge.
- Install the Temperature Sensor: Find a suitable location in your engine’s cooling system (e.g., thermostat housing, coolant passage). Install the included Speedhut Temperature Sensor and connect it to the Temperature Gauge Wiring Harness (2-Wire Cable), which then connects to the gauge.
- Connect the Fuel Level Signal: Connect the Wiring Harness (2-Wire Cable) to the output terminal of your vehicle’s fuel level sender unit. Ensure compatibility with senders having a resistance of 300 ohms or less. Connect the other end of the harness to the designated fuel level input on the gauge. Note: The fuel level sender itself is not included and may require calibration.
- Verify Connections: Double-check all wiring connections to ensure they are secure and correct according to the wiring diagrams provided in the product documentation.
- Test the Gauge: Start your vehicle and observe the gauge readings for water temperature, voltage, oil pressure, and fuel level. Ensure the warning light functions as expected for any out-of-range conditions. Calibration of the fuel level gauge may be necessary for accurate readings.
BENEFITS OF USING THE SPEEDHUT 4″ QUAD MET WATER TEMP/VOLTS/OIL PSI/FUEL LEVEL (R4-QG1-REV):
- Centralized Information: Provides a single point of monitoring for four crucial vehicle parameters, reducing clutter and improving driver awareness.
- Early Problem Detection: Allows for the early identification of potential issues such as overheating, low oil pressure, or charging system malfunctions, potentially preventing costly repairs.
- Accurate Readings: Engineered for precise measurement of voltage, pressure, temperature, and fuel level.
- Enhanced Vehicle Knowledge: Gives drivers a better understanding of their vehicle’s real-time operating conditions.
- Simplified Installation: The included wiring and mounting hardware facilitate a relatively straightforward installation process.
- Clean Dashboard Aesthetics: Offers a streamlined and professional look compared to multiple individual gauges.
FEATURES:
- Integrated Display: Combines readings for water temperature, volts, oil pressure, and fuel level in one unit.
- Wide Voltage Compatibility: Operates effectively within a 6 to 18 volt electrical system.
- Precise Pressure Measurement: Monitors oil pressure up to 100 pounds per square inch.
- Broad Fuel Sender Support: Compatible with most fuel level sensors that have a resistance of 300 ohms or less.
- Standard 4-Inch Size: Fits common 4-inch (100mm) gauge openings.
- Secure Mounting: Comes with a ring to ensure the gauge is firmly fixed in the dashboard.
- Visual Alerts: Equipped with a warning light to indicate abnormal operating conditions.
- Included Sensors: Comes with dedicated sensors for both oil pressure and water temperature.
- Complete Wiring: Includes all necessary harnesses for power, lighting, and sensor connections.





Reviews
There are no reviews yet.