Speedhut 3-3/8″ Dual Met Water Temp / Oil Pressure Gauge (R3-DG5-REV)

The Speedhut 3-3/8″ Dual Met Water Temp / Oil Pressure Gauge (R3-DG5-REV) offers a convenient and space-saving solution for monitoring two critical aspects of your engine’s performance: water temperature and oil pressure. This single, high-quality gauge provides real-time readings, allowing you to stay informed about your engine’s operating conditions and potentially prevent costly damage. With its clear display and integrated warning light, this dual gauge is an essential tool for any vehicle enthusiast or driver who prioritizes engine health. The included sensors and wiring make installation straightforward, ensuring you can quickly and accurately monitor your engine’s vital signs.

KEY FEATURES AND BENEFITS:

• Dual Functionality: Combines both water temperature and oil pressure readings into a single 3-3/8″ (86mm) gauge, saving dashboard space and providing a consolidated view of essential engine data.
• Comprehensive Measurement Ranges: Accurately monitors water temperature from 50 to 125 degrees Celsius (°C) and oil pressure from 0 to 100 pounds per square inch (psi), covering typical operating ranges for most vehicles.
• Metric Temperature Display: Provides water temperature readings in Celsius, a widely used and easily understandable unit of measurement.
• Integrated Warning Light: Features a built-in warning light that can be configured to alert the driver if water temperature or oil pressure falls outside of safe operating parameters, providing an immediate indication of potential issues.
• Complete Installation Kit: Ships with all necessary components, including the pressure sensor, temperature sensor, dedicated wiring harnesses for each sensor, and a power and lighting harness, ensuring a hassle-free installation process.
• Mounting Hardware Included: Comes with a gauge mounting ring, facilitating secure and aesthetically pleasing installation into a standard 3-3/8″ (86mm) mounting hole.

SPECIFICATIONS:

• Gauge Type: Dual Gauge
• Combo Options: Water Temperature and Oil Pressure
• Water Temperature Range: 50 – 125 °C
• Oil Pressure Range: 0 – 100 psi
• Units: Metric (Temperature), Imperial (Pressure)
• Size: 3 3/8 inch (85mm)
• Hole Size: 3.375 inches (86mm)
• Warning Light: Yes
• Included:
• Pressure Gauge Wiring Harness (3-Wire Cable)
• Pressure Sensor – 100 psi
• Temperature Gauge Wiring Harness (2-Wire Cable)
• Speedhut Temperature Sensor
• 3 ft Power & Lighting Harness – for LED Lit Gauges and Clocks
• Gauge Mounting Ring

HOW TO USE:

1. Mount the Gauge: Locate a suitable 3.375″ (86mm) diameter hole on your dashboard or instrument panel. Insert the Speedhut dual gauge into the hole and secure it using the included mounting ring from the back.
2. Install the Pressure Sensor: Identify a suitable port on your engine for the oil pressure sensor. Typically, this is where the factory oil pressure sender is located. Remove the factory sender (if present) and install the included Speedhut 100 psi pressure sensor. Ensure it is tightened securely.
3. Connect the Pressure Sensor Wiring: Connect the 3-wire pressure gauge wiring harness to the terminals on the installed pressure sensor. Route the other end of the harness to the back of the gauge and connect it to the designated pressure input.
4. Install the Temperature Sensor: Locate a suitable port on your engine’s coolant system for the temperature sensor. This is often near the thermostat housing or in a coolant passage. Install the included Speedhut temperature sensor, ensuring a good seal.
5. Connect the Temperature Sensor Wiring: Connect the 2-wire temperature gauge wiring harness to the terminals on the installed temperature sensor. Route the other end of the harness to the back of the gauge and connect it to the designated temperature input.
6. Connect the Power and Lighting Harness: Connect the 3 ft power and lighting harness to the designated power and ground terminals on the back of the gauge. Connect the power wire to a switched 12V source in your vehicle’s electrical system. Connect the ground wire to a reliable ground point on the vehicle’s chassis. The third wire is typically for the gauge’s lighting and can be connected to your vehicle’s lighting circuit if desired.
7. Test the Gauge: Once all connections are made, turn on your vehicle’s ignition. The gauge should power on and display readings for both water temperature and oil pressure. Verify that the readings are within expected ranges.
8. Configure the Warning Light (if applicable): Some Speedhut gauges allow you to set custom warning thresholds. Refer to the specific instructions included with your gauge to program the warning light to activate at your desired temperature and pressure levels.

BENEFITS OF USING THE SPEEDHUT 3-3/8″ DUAL MET WATER TEMP / OIL PRESSURE GAUGE (R3-DG5-REV):

• Early Problem Detection: Provides real-time feedback on critical engine parameters, allowing you to identify potential issues like overheating or low oil pressure before they lead to significant engine damage and costly repairs.
• Enhanced Engine Longevity: By closely monitoring water temperature and oil pressure, you can ensure your engine is operating within its optimal conditions, contributing to its overall health and lifespan.
• Space-Saving Design: The dual gauge configuration combines two essential readings into a single unit, minimizing clutter on your dashboard and maximizing available space for other instruments or controls.
• Clear and Easy-to-Read Display: The 3-3/8″ size offers a clear and easily visible display of both temperature and pressure readings, allowing for quick and accurate monitoring while driving.
• Increased Driving Confidence: Knowing your engine’s vital signs are within normal ranges provides peace of mind and enhances your overall driving experience.
• Simplified Installation: The inclusion of all necessary sensors and wiring harnesses streamlines the installation process, making it accessible for both experienced mechanics and DIY enthusiasts.

FEATURES:

• Simultaneous Display: Presents both water temperature and oil pressure readings at the same time for immediate comparison.
• Precision Sensors: Utilizes high-quality sensors to deliver accurate and reliable measurements.
• Direct Fit: Designed to fit standard 3-3/8″ (86mm) gauge openings for easy integration into most vehicles.
• Visual Alert: The integrated warning light provides an immediate visual cue if critical thresholds are exceeded.
• Robust Construction: Built with quality materials to withstand the demanding environment of a vehicle’s interior.
• Dedicated Wiring: Includes specific wiring harnesses for each sensor type, ensuring correct and reliable connections.