Speedhut 4″ Dual Oil Temp / Oil Pressure Gauge (R4-DG6-REV)

The Speedhut 4″ Dual Oil Temp / Oil Pressure Gauge (R4-DG6-REV) offers a convenient and accurate way to monitor two critical aspects of your engine’s health in a single, space-saving unit. This 4-inch gauge provides simultaneous readings of oil temperature and oil pressure, allowing you to stay informed about your engine’s performance and potentially prevent costly damage. Designed with precision and ease of installation in mind, this gauge is a valuable addition for any vehicle owner who prioritizes engine longevity and performance monitoring.

KEY FEATURES AND BENEFITS:

• Dual Functionality: Measures both oil temperature (100-300°F) and oil pressure (0-100 psi) in one 4-inch gauge, saving dashboard space.
• Integrated Warning Light: Features a built-in warning LED that can be set to alert you when oil temperature or pressure falls outside of your desired parameters, providing an immediate visual indication of potential issues.
• Complete Installation Kit: Ships with all necessary components, including power and lighting harnesses, dedicated wiring harnesses for both the pressure and temperature sensors, and the corresponding sensors themselves.
• Standard Sizing: The 4-inch gauge size with a 3.95″ (100mm) mounting hole ensures compatibility with many standard gauge pods and mounting solutions.
• Secure Mounting: Includes a gauge mounting ring for easy and secure installation in your vehicle’s dashboard or instrument panel.

SPECIFICATIONS:

• Gauge Type: Dual Gauge (Oil Temperature / Oil Pressure)
• Measurement Ranges:
• Oil Temperature: 100-300 degrees Fahrenheit (°F)
• Oil Pressure: 0-100 pounds per square inch (psi)
• Size: 4 inches (diameter)
• Mounting Hole Size: 3.95 inches (100mm)
• Warning Light: Yes
• Included:
• 3 ft Power & Lighting Harness – for LED Lit Gauges and Clocks
• Pressure Gauge Wiring Harness (3-Wire Cable)
• Temperature Gauge Wiring Harness (2-Wire Cable)
• Pressure Sensor – 100 psi
• Speedhut Temperature Sensor
• Gauge Mounting Ring

HOW TO USE:

1. Preparation: Disconnect your vehicle’s battery. Choose a suitable location on your dashboard or instrument panel for mounting the gauge, ensuring there is enough clearance behind it for the gauge and wiring.
2. Mounting the Gauge: Insert the gauge into the 3.95″ (100mm) mounting hole from the front. Secure it from the back using the provided gauge mounting ring. Tighten the ring until the gauge is firmly in place.
3. Wiring Connections:
   • Connect the 3 ft Power & Lighting Harness to a suitable 12V accessory power source (switched power that is on when the ignition is on), a ground connection, and the vehicle’s dash lighting circuit (if you want the gauge to dim or illuminate with your other instruments).
   • Connect the Pressure Gauge Wiring Harness (3-Wire Cable) to the provided Pressure Sensor (100 psi). The other end of this harness will connect to the corresponding terminals on the back of the gauge.
   • Connect the Temperature Gauge Wiring Harness (2-Wire Cable) to the provided Speedhut Temperature Sensor. The other end of this harness will connect to the corresponding terminals on the back of the gauge.
4. Sensor Installation: Install the Pressure Sensor into an appropriate port on your engine’s oil system where oil pressure can be accurately measured. Install the Speedhut Temperature Sensor in a location that allows for accurate measurement of the engine oil temperature (e.g., oil pan, oil filter housing). Ensure both sensors are properly grounded if required by their instructions.
5. Final Connections: Double-check all wiring connections to ensure they are secure and correct according to the gauge’s wiring diagram (which should be provided with the product).
6. Reconnect Battery: Once all wiring and sensor installations are complete, reconnect your vehicle’s battery.
7. Testing: Turn on your vehicle’s ignition to power the gauge. Verify that the gauge illuminates and the needles move appropriately. Check the warning light functionality according to the gauge’s instructions.

BENEFITS OF USING THE SPEEDHUT 4″ DUAL OIL TEMP / OIL PRESSURE GAUGE (R4-DG6-REV):

• Comprehensive Engine Monitoring: Provides real-time data on two crucial engine parameters, allowing for proactive maintenance and early detection of potential problems.
• Space Efficiency: Combines two essential readings into a single gauge, minimizing clutter on your dashboard.
• Early Problem Detection: The integrated warning light can alert you to abnormal oil temperature or pressure levels, potentially preventing engine damage.
• Easy Installation: The included wiring harnesses and sensors simplify the installation process.
• Clear and Accurate Readings: Designed for accurate and reliable monitoring of your engine’s vital signs.

FEATURES:

• Simultaneous display of oil temperature and oil pressure readings.
• Bright LED warning indicator for user-defined high/low thresholds.
• Dedicated wiring harnesses included for straightforward sensor connections.
• Oil pressure sensor (0-100 psi) provided for immediate use.
• Speedhut temperature sensor included for accurate oil temperature measurement (100-300°F range).
• Standard 4-inch diameter for versatile mounting options.
• Spin-lock mounting ring ensures a secure fit in the instrument panel.
• Power and lighting harness simplifies electrical connections.