Description
The Speedhut 2-5/8″ Oil Temp / Oil Pressure Dual Gauge (R25-DG6-REV) offers a convenient and space-saving solution for monitoring two critical aspects of your engine’s health: oil temperature and oil pressure. This single, high-quality gauge provides real-time readings, allowing you to stay informed about your engine’s performance and potentially prevent costly damage. Designed with a clear and easy-to-read display, this gauge is a valuable addition to any vehicle.
KEY FEATURES AND BENEFITS:
- Dual Measurement Capability: Combines oil temperature (100–300 °F) and oil pressure (0–100 psi) into one compact gauge.
- Space-Saving Design: Reduces dashboard clutter by integrating two gauges in a single 2 5/8 inch unit.
- Integrated Warning Light: Alerts the driver when readings move outside safe parameters.
- Standard Units: Uses imperial units (°F and psi) for broad compatibility with vehicles.
- Complete Installation Kit: Includes sensors, wiring harnesses, and a mounting ring for easy installation.
SPECIFICATIONS:
- Gauge Type: Dual Gauge
- Combo Options: Oil Temperature and Oil Pressure
- Oil Temperature Range: 100-300 °F
- Oil Pressure Range: 0-100 psi
- Units: Standard
- Size: 2 5/8 inch
- Hole Size: 2.67 inches (68mm)
- Warning Light: Yes
- Gauge Mounting Ring: Included
- Included: Pressure Sensor (100 psi), Speedhut Temperature Sensor, Pressure Gauge Wiring Harness (3-Wire Cable), 3 ft Power & Lighting Harness, Temperature Gauge Wiring Harness (2-Wire Cable)
HOW TO USE:
- Mount the Gauge: Locate a suitable 2.67-inch (68mm) hole on your dashboard or gauge pod. Insert the gauge and secure it with the included mounting ring from behind.
- Install the Pressure Sensor: Screw the included 100 psi pressure sensor into an appropriate port in your engine’s oil system.
- Install the Temperature Sensor: Screw the Speedhut temperature sensor into a compatible port on your oil pan or filter housing.
- Connect the Pressure Sensor Wiring: Plug the 3-wire harness into the pressure sensor, then route and connect it to the corresponding gauge terminals.
- Connect the Temperature Sensor Wiring: Plug the 2-wire harness into the temperature sensor, then route and connect it to the gauge.
- Connect the Power and Lighting Harness: Attach the 3 ft harness to a 12V power source, a ground point, and lighting circuit if desired. Connect the other end to the gauge.
- Test the Gauge: Start your engine. Confirm that the oil temperature and pressure are displayed correctly and that the warning light activates under unsafe conditions if thresholds are met.
BENEFITS OF USING THE SPEEDHUT 2-5/8″ OIL TEMP / OIL PRESSURE DUAL GAUGE (R25-DG6-REV):
- Dual Monitoring: Keep track of oil temperature and pressure simultaneously for better engine oversight.
- Real-Time Alerts: The warning light ensures immediate notification of potential issues.
- Damage Prevention: Helps prevent costly engine damage by identifying issues early.
- Easy Integration: Standard sizing and included components make installation straightforward.
FEATURES:
- Displays both oil temperature and oil pressure simultaneously.
- Clear 2 5/8 inch (68mm) analog dial for easy reading.
- Measures oil temperature from 100 to 300 °F.
- Monitors oil pressure from 0 to 100 psi.
- Integrated warning light for out-of-range conditions.
- Includes all necessary installation hardware and sensors.
- Pre-wired harnesses simplify sensor and power connections.
- 3 ft power and lighting harness included for seamless integration.






Reviews
There are no reviews yet.