Description
The Speedhut 2-5/8″ Antique Series 6-18V Volt Gauge (L25-V1-ATQ) offers a blend of classic aesthetics and essential functionality for monitoring your vehicle’s electrical system. Designed with a vintage-inspired look, this gauge allows you to accurately track voltage levels, providing valuable insight into the health and performance of your battery and charging components. Its straightforward auxiliary wire connection ensures reliable readings within a 6-18 volt range.
KEY FEATURES AND BENEFITS:
- Accurate Voltage Monitoring: Provides precise readings of your vehicle’s voltage (6-18V), helping you identify potential issues with your battery or alternator.
- Classic Antique Series Design: Features a vintage aesthetic that complements classic car interiors or those seeking a retro style.
- Standard 2-5/8″ Size: With a 2-5/8 inch outer diameter, it fits common gauge mounting locations.
- Direct Auxiliary Wire Connection: Reads voltage directly from a designated auxiliary wire in your vehicle’s electrical system.
- Included Wiring Harness: Ships with a 3 ft Power & Lighting Harness, simplifying the installation process for LED illumination and power supply.
- Versatile Compatibility: The 6-18 volt range makes it suitable for a variety of 12V and potentially some 24V electrical systems.
- Standard Mounting Size: Requires a standard 2.67″ (68mm) diameter hole for easy installation in most dashboards or gauge pods.
SPECIFICATIONS:
- Gauge Type: Voltage Gauge
- Voltage Signal Type: Voltage from Auxiliary Wire
- Range: 6-18 volts
- Size: 2 5/8 inch
- Hole Size: 2.67 inches (68mm)
- Warning Light: No
- Ships With: 3 ft Power & Lighting Harness – for LED Lit Gauges and Clocks
HOW TO USE:
- Preparation: Choose a suitable mounting location on your dashboard or gauge pod that has a 2.67″ (68mm) diameter opening.
- Mounting the Gauge: Carefully insert the Speedhut Volt Gauge into the prepared opening. Ensure it is securely fastened using the appropriate mounting hardware (not explicitly mentioned as included, so refer to the product packaging).
- Wiring Connections:
- Connect the power wire from the included 3 ft Power & Lighting Harness to a suitable 12V (or 24V if applicable and verified) power source in your vehicle. Typically, this would be an ignition-switched power source.
- Connect the ground wire from the harness to a reliable ground point on your vehicle’s chassis.
- Connect the auxiliary wire from the gauge to the specific point in your vehicle’s electrical system where you wish to monitor the voltage. This is usually connected directly to the battery positive terminal or another point that accurately reflects the system voltage.
- Connect the lighting wire (if applicable for LED illumination) to your vehicle’s lighting circuit so the gauge illuminates with your other dashboard lights.
- Testing: Once all connections are made, turn on your vehicle’s ignition. The gauge should now display the current voltage reading. Verify that the reading is within the expected range (around 12-14 volts when the engine is running for a 12V system).
- Final Adjustments: Ensure the gauge is securely mounted and the wiring is neat and protected from damage.
BENEFITS OF USING THE SPEEDHUT 2-5/8″ ANTIQUE SERIES 6-18V VOLT GAUGE (L25-V1-ATQ):
- Using the Speedhut 2-5/8″ Antique Series 6-18V Volt Gauge provides you with a clear and constant indication of your vehicle’s electrical system voltage.
- Allows for proactive monitoring, helping detect potential problems such as a failing alternator, a weak battery, or excessive electrical draw.
- The vintage design integrates seamlessly with classic interiors, offering both functionality and aesthetic appeal.
- The included wiring harness simplifies installation, making it easier to add this essential monitoring tool to your vehicle.
FEATURES:
- Displays voltage readings between 6 and 18 volts.
- Employs a classic “Antique Series” face design for a vintage look.
- Designed with a 2-5/8 inch diameter housing.
- Requires a 2.67 inch (68mm) diameter cutout for mounting.
- Utilizes a direct connection to an auxiliary voltage source.
- Comes with a 3-foot wiring harness for power and illumination.
- Suitable for monitoring a range of vehicle electrical systems.
- Provides real-time feedback on battery and charging system status.
- Offers a straightforward installation process with the included harness.
- Contributes to preventative maintenance by highlighting voltage irregularities.





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