Speedhut 4″ 12K RPM Tachometer (L4-TC5-LEG)

Description

The Speedhut 4″ 12K RPM Tachometer (L4-TC5-LEG) is a precision-engineered instrument designed to display your engine’s revolutions per minute with exceptional clarity and accuracy. Built for compatibility with standard spark plug ignition systems, this gauge supports engines ranging from 1 to 12 cylinders. Its 4-inch face ensures clear visibility, and it includes a mounting ring for secure installation. With included power, lighting, and tachometer signal harnesses, setup is streamlined, making it an ideal choice for high-performance monitoring in a wide range of vehicles.

KEY FEATURES AND BENEFITS:

• Accurate RPM Measurement: Precisely displays engine speed up to 12,000 RPM.
• Broad Engine Compatibility: Works with 1 to 12 cylinder engines using standard spark plug ignition systems.
• Optimal Size: The 4-inch gauge face offers a clear view while fitting standard dash openings.
• Simplified Mounting: Includes a gauge mounting ring for easy and secure installation in a 3.95″ (100mm) hole.
• Complete Wiring Solution: Ships with both a 3 ft Power & Lighting Harness and an 8 ft Tachometer Harness, ensuring proper connection.

SPECIFICATIONS:

• Gauge Type: Tachometer
• Signal Type: Standard spark plug ignition systems
• Compatibility: 1-12 cylinder
• Range: 0-12,000 RPM
• Size: 4 inch
• Hole Size: 3.95″ (100mm)
• Internal Shift Light: No
• Included:
• 3 ft Power & Lighting Harness – for LED Lit Gauges and Clocks
• 8 ft Tachometer Harness – for LED Lit Gauges (1 Wire 2 Pin Connector)
• Gauge Mounting Ring

HOW TO USE:

1. Prepare the Mounting Location: Identify a suitable location on your vehicle’s dashboard with a 3.95″ (100mm) diameter opening.
2. Connect the Power and Lighting Harness: Connect the 3 ft Power & Lighting Harness to a suitable power source and ground in your vehicle’s electrical system. This also powers the gauge’s LED illumination.
3. Connect the Tachometer Signal Harness: Attach the 8 ft Tachometer Harness by connecting its single wire to the tachometer signal source (typically the negative coil terminal or ECU tach output). Use the 2-pin connector end for the gauge.
4. Mount the Gauge: Insert the tachometer into the opening and secure it with the provided mounting ring.
5. Verify Connections: Ensure all wiring connections are properly secured and correct.
6. Test the Gauge: Start the engine and verify that the tachometer accurately displays RPM.

BENEFITS OF USING THE SPEEDHUT 4″ 12K RPM TACHOMETER (L4-TC5-LEG):

• Accurate Engine Monitoring: Provides real-time, precise RPM data essential for performance and engine care.
• Universal Compatibility (within specified range): Supports a wide variety of engines with 1 to 12 cylinders using standard spark ignition.
• Clear and Easy to Read: The 4-inch display allows for easy viewing of RPM at a glance.
• Straightforward Installation: Includes all necessary harnesses and a mounting ring for hassle-free setup.
• Reliable Performance: Built with durable, high-quality components for consistent accuracy.

FEATURES:

• Displays engine speed up to 12,000 RPM in real-time.
• Engineered for use with standard spark plug ignition systems.
• Supports engines with 1 to 12 cylinders.
• 4-inch gauge diameter for enhanced visibility.
• Designed to mount in a 3.95″ (100mm) dashboard hole.
• No internal shift light function included.
• Includes a 3 ft harness for power and illumination connections.
• Includes an 8 ft tachometer signal harness with a 2-pin connector.
• Supplied with a spin-lock ring for secure gauge installation.