Description

The Speedhut 4.5" Triple 12K Tachometer/Volt/Oil PSI Gauge (L45-TG009-REV) is a comprehensive engine monitoring solution, integrating a high-accuracy tachometer, a reliable voltmeter, and a precise oil pressure gauge into a single, space-efficient 4.5-inch unit. This instrument provides real-time insights into your engine’s performance and health, ensuring you have the critical data needed for optimal operation. Designed for easy readability and installation, it’s an invaluable tool for any vehicle enthusiast or professional mechanic.

KEY FEATURES AND BENEFITS:

• Three-in-One Monitoring: Combines a 12,000 RPM tachometer, an 8-18 volt voltmeter, and a 0-100 psi oil pressure gauge in one compact unit.
• Clear and Instant Readings: Provides immediate and accurate data on essential engine parameters.
• Space-Saving Design: Consolidates three individual gauges, freeing up dashboard space and creating a cleaner look.
• Versatile Tachometer Compatibility: Works with 1/2 to 6 pulses per revolution and any tach signal over one volt.
• Enhanced Engine Awareness: Allows for proactive monitoring of RPM, electrical system health, and critical oil pressure levels.
• Easy to Read: The 4.5-inch gauge face and LED lighting ensure excellent visibility in various lighting conditions.
• Simplified Installation: Comes with all necessary wiring harnesses and a pressure sensor to streamline the setup process.

SPECIFICATIONS:

• Gauge Type: Triple Tachometer (Tachometer/Voltmeter/Oil Pressure)
• Tachometer Range: 0 – 12,000 RPM
• Voltmeter Range: 8 – 18 Volts
• Oil Pressure Range: 0 – 100 psi
• Size: 4.5 inches
• Mounting Hole Size: 4.230 inches (108mm)
• Units: Standard
• Lighting: LED
• Included:
• 8 ft Tachometer Harness (1 Wire 2 Pin Connector)
• Pressure Gauge Wiring Harness (3-Wire Cable)
• Pressure Sensor (100 psi)
• 3 ft Power & Lighting Harness (for LED Lit Gauges and Clocks)

HOW TO USE:

1. Mount the Gauge: Secure the 4.5" Triple Gauge in a 4.230-inch (108mm) diameter opening on your dashboard or instrument panel.
2. Connect the Tachometer Harness: Connect the 8 ft Tachometer Harness to the appropriate output signal from your engine’s ignition system or ECU, matching your engine’s pulse rate (1/2 to 6 pulses per revolution).
3. Connect the Power and Lighting Harness: Wire the 3 ft Power & Lighting Harness to a 12V power source and proper ground; this powers the gauge and LED lighting.
4. Install the Pressure Sensor: Mount the included 100 psi Pressure Sensor to a suitable oil port on your engine.
5. Connect the Pressure Gauge Wiring Harness: Connect the 3-Wire Pressure Gauge Wiring Harness between the sensor and the gauge terminals.
6. Verify Connections: Double-check all wiring against your vehicle’s diagram and gauge instructions for accuracy and security.
7. Start Your Vehicle: Power on your vehicle. The tachometer, voltmeter, and oil pressure gauge should activate and display values.
8. Monitor Readings: Observe the readings during operation to confirm all parameters are functioning and within safe ranges.

BENEFITS OF USING THE SPEEDHUT 4.5" TRIPLE 12K TACHOMETER/VOLT/OIL PSI GAUGE (L45-TG009-REV):

• Provides centralized monitoring of RPM, voltage, and oil pressure for enhanced situational awareness.
• Helps prevent engine over-revving, charging failures, and low oil pressure issues by alerting you in real-time.
• Combines three critical gauges in one, saving valuable dashboard space and simplifying vehicle monitoring.
• Improves driving safety and mechanical awareness through visible, precise readings.
• Designed for easy installation with all necessary components included, minimizing setup time.

FEATURES:

• Three-in-one gauge design for RPM, voltage, and oil pressure in a single 4.5" housing.
• Compatible with engines producing 1/2 to 6 pulses per revolution for versatile RPM tracking.
• Voltage readout range from 8 to 18 volts for effective electrical system monitoring.
• Oil pressure gauge range from 0 to 100 psi to safeguard engine health.
• LED backlighting ensures visibility in low light or nighttime conditions.
• Includes individual wiring harnesses for tachometer, power, lighting, and pressure sensor.
• Comes complete with a 100 psi oil pressure sensor for immediate deployment.