Speedhut 3-3/8″ Cels Water Temp / Fuel Level (top/bot) (L3-DG8-LEG)

The Speedhut 3-3/8″ Cels Water Temp / Fuel Level (top/bot) (L3-DG8-LEG) is a practical solution for monitoring two critical vehicle systems in a single, easy-to-read gauge. This dual gauge combines a water temperature indicator and a fuel level display, helping you stay informed about your engine’s operating temperature and the amount of fuel remaining in your tank. Its standard 3 3/8 inch size makes it a versatile fit for various dashboards.

KEY FEATURES AND BENEFITS:

• Dual Gauge Functionality: Combines water temperature and fuel level readings into a single unit.
• Temperature Range: Displays engine coolant temperature from 50 to 125 °C.
• Fuel Level Range: Shows fuel level from Empty to Full (E-F).
• Space-saving Design: Reduces dashboard clutter by integrating two gauges into one.
• Standard Fit: Designed for a 3.33″ (85mm) mounting hole.
• LED Illumination: Ensures clear visibility in all lighting conditions.
• Installation Ready: Includes wiring harnesses and Speedhut temperature sensor for easier setup.

SPECIFICATIONS:

• Gauge Type: Dual Gauge (Water Temperature / Fuel Level)
• Combo Options: Water Temp (Top) and Fuel Level (Bottom)
• Water Temperature Range: 50 – 125 °C
• Fuel Level Range: E – F (Empty to Full)
• Size: 3 3/8 inch
• Hole Size: 3.33 inches (85mm)
• Ships With:
  • 3 ft Power & Lighting Harness – for LED Lit Gauges and Clocks
  • Wiring Harness (2-Wire Cable)
  • Speedhut Temperature Sensor
  • Temperature Gauge Wiring Harness (2-Wire Cable)

HOW TO USE:

1. Mount the Gauge: Secure the 3-3/8″ gauge into a 3.33″ (85mm) diameter opening in your dashboard. Ensure it is firmly in place.
2. Connect the Power and Lighting Harness: Attach the 3 ft Power & Lighting Harness to the designated terminals on the back of the gauge. Connect the other end to a suitable power source and lighting circuit in your vehicle.
3. Install the Temperature Sensor: Mount the included Speedhut Temperature Sensor in a location that allows it to accurately measure the engine coolant temperature.
4. Connect the Temperature Sensor Wiring: Use the provided Temperature Gauge Wiring Harness (2-Wire Cable) to connect the Temperature Sensor to the corresponding terminals on the back of the gauge.
5. Connect the Fuel Level Wiring: Utilize the general Wiring Harness (2-Wire Cable) to connect the fuel level sending unit in your fuel tank to the appropriate terminals on the back of the gauge. Refer to your vehicle’s wiring diagram for the correct connections.
6. Test the Gauge: Once all connections are made, start your vehicle to ensure that both the Water Temperature and Fuel Level gauges are functioning correctly and displaying accurate readings.

BENEFITS OF USING THE SPEEDHUT 3-3/8″ CELS WATER TEMP / FUEL LEVEL (TOP/BOT) (L3-DG8-LEG):

• Efficient Monitoring: Allows simultaneous tracking of water temperature and fuel level from one compact gauge.
• Engine Protection: Helps prevent overheating by displaying real-time coolant temperature.
• Fuel Awareness: Provides accurate readings to prevent unexpected fuel depletion.
• Simplified Installation: Includes necessary wiring and sensor components for easy setup.
• Day/Night Visibility: LED backlighting ensures clear readings under all lighting conditions.

FEATURES:

• Integrated display of water temperature and fuel level in one 3 3/8″ unit.
• Water temperature in Celsius (50 to 125 °C).
• Standard 3.33″ (85mm) mounting diameter for universal compatibility.
• Dedicated Speedhut temperature sensor for precise readings.
• All required wiring harnesses included for power, lighting, and sensor connections.
• LED illumination for enhanced readability at all times.
• Top/bottom layout for intuitive interpretation of gauge data.