Autometer 2-5/8 Ultra-Lite Vo

Keep Your Charging System in Check with the AutoMeter 2-5/8" Ultra-Lite Voltmeter

Every air-cooled VW enthusiast knows that electrical reliability is the backbone of a dependable ride, especially when you are running high-output ignitions, aftermarket audio systems, or modern fuel injection. The AutoMeter 2-5/8" Ultra-Lite Voltmeter is the industry standard for performance-oriented monitoring, providing a level of accuracy that factory "idiot lights" simply cannot match. Whether you are screaming through the dunes in a sand rail or navigating city streets in a vintage Beetle, knowing exactly what your alternator or generator is putting out is vital to preventing a breakdown. This gauge features a crisp, silver face with high-contrast black markings and a vibrant red pointer, ensuring that a quick glance is all you need to verify your battery health and charging status. The Ultra-Lite series is specifically engineered to reduce weight while maintaining maximum durability, making it the preferred choice for professional racers and serious street enthusiasts who demand the best for their Volkswagen dash.

Beyond its striking aesthetics, this voltmeter utilizes a rugged air-core movement, which is designed to withstand the harsh vibrations and jarring jolts common in off-road Baja Bugs and high-revving drag cars. Unlike mechanical gauges that require complex plumbing, this electric unit is straightforward to install, requiring only basic wiring to your switched ignition source and a solid ground. The 2-5/8 inch diameter provides a larger, more legible viewing area than the standard 2-1/16 inch gauges, making it perfect for custom dashboard layouts or overhead consoles where visibility is paramount. It includes the necessary mounting hardware and incandescent bulb lighting with colored covers, allowing you to match your existing dash illumination or create a custom look. When you choose AutoMeter, you are investing in American-made quality that has been proven on the track for decades, ensuring that your Volkswagen''s electrical system remains under constant, precise supervision.

Vehicle Fitment and Compatibility

This gauge is a universal fitment component designed for custom installations. It is commonly used in the following Volkswagen and off-road applications:

• Volkswagen Beetle (Bug): 1950 through 1979 (Standard and Super Beetle).
• Volkswagen Karmann Ghia: 1956 through 1974.
• Volkswagen Bus / Transporter / Type 2: 1950 through 1979.
• Volkswagen Type 3 (Squareback, Fastback, Notchback): 1961 through 1973.
• Volkswagen Thing (Type 181): 1973 through 1975.
• Dune Buggies and Sand Rails: All custom chassis using 12V systems.
• Baja Bugs: Perfect for high-vibration off-road environments.

Technical Specifications

• Brand: AutoMeter
• Series: Ultra-Lite
• Part Number: ATM4491
• Gauge Type: Voltmeter (Electric)
• Diameter: 2-5/8 Inches (66.7mm)
• Measurement Range: 8 to 18 Volts
• Gauge Movement: Short Sweep Air-Core
• Face Color: Silver
• Bezel Finish: Brushed Aluminum
• Pointer Color: Fluorescent Red
• Lighting: Incandescent (Includes Red and Green bulb covers)
• Mounting Hardware: Included (U-bracket and nuts)

Pro Tips from the Master Specialist

Pro Tip 1: Clean Power Sources Matter. When wiring your AutoMeter voltmeter, avoid tapping into the power wire for your ignition coil or your windshield wiper motor. These circuits often experience "noise" or voltage drops that can result in an unsteady or inaccurate reading on your gauge. For the most accurate reflection of your battery''s true state, tap into a clean, switched 12V source at the fuse block that is only active when the ignition is on. This ensures your gauge isn''t draining the battery when the car is parked while providing a rock-steady reading while driving.

Pro Tip 2: Don''t