Speedhut 4-1/2″ Water Temp / Oil Pressure Gauge (R45-DG1-REV)

The Speedhut 4-1/2″ Water Temp / Oil Pressure Gauge (R45-DG1-REV) offers a practical solution for monitoring two critical aspects of your vehicle’s engine health in a single, space-efficient instrument. This dual gauge provides simultaneous readings of both water temperature and oil pressure, allowing you to stay informed about vital operating conditions. Designed for ease of installation and clear visibility, it’s a valuable addition to any dashboard.

KEY FEATURES AND BENEFITS:

• Dual Functionality: Combines water temperature and oil pressure monitoring in one gauge.
• Temperature Range: Displays water temperature from 120 to 260 °F.
• Pressure Range: Measures oil pressure from 0 to 100 psi.
• Integrated Warning Light: Alerts driver when readings fall outside safe operating limits.
• Space-saving Design: Conserves dashboard space by consolidating two gauges into one.
• Mounting Ring Included: Ensures secure and professional installation appearance.

SPECIFICATIONS:

• Gauge Type: Dual Gauge
• Combo Options: Water Temperature and Oil Pressure
• Water Temperature Range: 120-260 °F
• Oil Pressure Range: 0-100 psi
• Units: Standard
• Size: 4 1/2 inch
• Hole Size: 4.250 inches (108mm)
• Warning Light: Yes
• Gauge Mounting Ring: Included
• Ships With:
• Temperature Gauge Wiring Harness (2-Wire Cable)
• Pressure Sensor – 100 psi
• Speedhut Temperature Sensor
• 3 ft Power & Lighting Harness – for LED Lit Gauges and Clocks
• Pressure Gauge Wiring Harness (3-Wire Cable)

HOW TO USE:

1. Mount the Gauge: Locate a 4.250″ (108mm) opening on your dashboard and secure the gauge using the included mounting ring.
2. Connect the Temperature Sensor: Install the Speedhut temperature sensor in your engine’s cooling system and connect it to the gauge using the 2-wire harness.
3. Connect the Pressure Sensor: Install the 100 psi pressure sensor in your engine’s oil system and connect it to the gauge using the 3-wire harness.
4. Connect Power and Lighting: Use the 3 ft Power & Lighting Harness to connect to a 12V power source and ground. This also powers the gauge’s internal lighting.
5. Verify Functionality: Start the engine and confirm that both readings display correctly. Ensure the warning light activates if a parameter is outside its safe range.

BENEFITS OF USING THE SPEEDHUT 4-1/2″ WATER TEMP / OIL PRESSURE GAUGE (R45-DG1-REV):

• Dual Monitoring: Simultaneously tracks two vital engine conditions.
• Early Warning: Built-in light alerts you to dangerous engine conditions immediately.
• Space Efficiency: Saves dashboard space by combining two gauges into one.
• Easy Installation: Includes mounting ring and all necessary wiring and sensors.
• Clear Feedback: Offers real-time data on engine health for better decision-making while driving.

FEATURES:

• Simultaneous display of coolant temperature and oil pressure.
• Clear and easy-to-read 4-1/2 inch dial.
• Visual warning indication for high temperature or low pressure.
• Standard sizing fits common dashboard openings.
• Complete with necessary temperature and pressure sending units.
• Includes wiring harnesses for straightforward electrical connections.
• Secure mounting facilitated by the included ring.
• Provides real-time feedback on critical engine operating conditions.