Description
The Speedhut 2-5/8″ 0-30 PSI Oil Pressure Gauge w/ Warning (R25-OP1-REV) is a vital instrument for any vehicle owner wanting to closely monitor their engine’s lubrication system. This gauge provides accurate and immediate readings of oil pressure, allowing for early detection of potential issues that could lead to significant engine damage. Featuring a clear, easy-to-read 2 5/8 inch display and a prominent warning light, this gauge delivers essential information at a glance. The inclusion of a high-quality, 3-wire military-grade pressure transducer ensures reliable and precise measurements, giving you confidence in the data it provides. Designed for standard (imperial) units, this gauge operates within a 0-30 PSI range, suitable for a wide variety of applications. The complete kit includes all necessary wiring harnesses and the pressure sensor, simplifying the installation process.
KEY FEATURES AND BENEFITS:
- Real-time Oil Pressure Monitoring: Provides continuous and accurate readings of your engine’s oil pressure, allowing you to stay informed about its health.
- Integrated Warning Light: Features a built-in warning light that illuminates when oil pressure drops below a critical level, providing an immediate visual alert to potential problems.
- High-Accuracy Sensor: Utilizes a 3-wire military-grade pressure transducer, known for its performance and reliability in delivering precise pressure measurements.
- Standard Measurement: Displays pressure in pounds per square inch (PSI), a common unit for oil pressure measurement in many vehicles.
- Complete Installation Kit: Ships with all essential components, including the power and lighting harness, the pressure sensor, and the sensor wiring harness, ensuring a straightforward installation.
- Optimal Size: The 2 5/8 inch gauge size is a popular and versatile dimension, fitting into many standard gauge pods and mounting locations.
SPECIFICATIONS:
- Gauge Type: Pressure Gauge
- Gauge Subtype: Oil Pressure Gauge
- Range: 0-30 psi
- Size: 2 5/8 inch
- Hole Size: 2.67 inches (68mm)
- Pressure Sender Type: 3-Wire Military Grade Transducer (Performance)
- Warning Light: Yes
- System of Measurement: Standard (Imperial)
- Ships With:
- 3 ft Power & Lighting Harness
- Pressure Sensor (30 psi)
- Pressure Gauge Wiring Harness (3-Wire Cable)
HOW TO USE:
- Mount the Gauge: Choose a suitable location in your vehicle and create a 2.67-inch (68mm) diameter hole. Securely mount the Speedhut oil pressure gauge in this opening.
- Install the Pressure Sensor: Locate an appropriate port on your engine’s oil system to install the provided 30 PSI pressure sensor. Ensure it is properly sealed to prevent leaks.
- Connect the Wiring Harnesses:
- Connect the 3-wire cable from the pressure sensor to the back of the gauge. Ensure the connections are secure and correct according to the gauge’s wiring diagram (refer to the product manual if available).
- Connect the 3 ft power and lighting harness to the designated terminals on the back of the gauge. This harness typically includes wires for power (12V), ground, and illumination (if applicable to your vehicle’s lighting system).
- Ground the System: Ensure a good ground connection for both the gauge and the pressure sensor. This is crucial for accurate readings.
- Test the Gauge: With the engine running, observe the oil pressure reading on the gauge. Verify that the pressure is within the normal operating range for your vehicle. Check if the warning light illuminates when the oil pressure is low.
BENEFITS OF USING THE SPEEDHUT 2-5/8″ 0-30 PSI OIL PRESSURE GAUGE W/ WARNING (R25-OP1-REV):
- Proactive Engine Protection: By providing a constant visual of your engine’s oil pressure, this gauge allows you to identify potential low-pressure situations before they cause serious damage, saving you costly repairs and downtime.
- Increased Driver Awareness: Having a dedicated oil pressure gauge provides more precise information than relying solely on factory warning lights, enabling you to be more informed about your engine’s health.
- Enhanced Vehicle Monitoring: This gauge is a valuable addition for enthusiasts and drivers who want a comprehensive understanding of their vehicle’s vital systems.
- Reliable Performance Data: The inclusion of a military-grade transducer ensures that the pressure readings are accurate and dependable, giving you confidence in the information displayed.
- Simplified Installation: The complete kit with all necessary wiring and the matched sensor makes the installation process more manageable for both DIYers and professional installers.
FEATURES:
- Clear analog display provides oil pressure readings in PSI.
- Integrated warning light offers immediate alert during low-pressure events.
- 3-wire military-grade transducer delivers accurate and consistent measurements.
- Compatible with standard PSI units for universal understanding.
- Lighting harness supports easy integration with vehicle illumination systems.
- 2-5/8 inch size allows flexible mounting in many gauge pods and factory panels.






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