3-Hole Gauge Panel, for 2-1/16

OVERVIEW

Monitoring the vital signs of your air-cooled powerplant is the difference between a long-lasting engine and an expensive roadside breakdown. When you are pushing a high-performance dual-port flat-four through the desert heat or simply cruising the local strip, you need to know exactly what your oil temperature and pressure are doing. The AutoMeter 3-Hole Gauge Panel provides the perfect, low-profile mounting solution for your essential instrumentation. Crafted with the precision that has made AutoMeter a household name in the racing world, this panel allows you to house three 2-1/16 inch gauges in a clean, professional layout that complements the vintage aesthetic of your Volkswagen interior without requiring permanent modifications to your original dashboard steel.

As a VW specialist, I cannot stress enough how important it is to have your gauges oriented correctly for quick-glance monitoring. This black, heavy-duty panel is designed for under-dash mounting, making it an ideal choice for the VW Beetle, Karmann Ghia, or Type 2 Bus where dash space is at a premium. The rugged construction ensures that your gauges remain steady even when you are bouncing over dunes in a rail buggy or navigating rough backroads. Whether you are installing a tachometer, oil pressure gauge, and cylinder head temperature (CHT) monitor, or a classic trio of oil temp, pressure, and voltage, this panel offers the structural integrity and sleek finish needed to complete your cockpit. Don''t settle for flimsy plastic alternatives that vibrate and crack; stick with a professional-grade mounting solution that is built to last as long as your VW.

FITMENT

This gauge panel is a universal-style mounting bracket that is exceptionally popular in the air-cooled community. It is designed to fit the following models with under-dash or custom mounting applications:

• VW Beetle (Standard & Super): 1946 through 1979
• VW Karmann Ghia: 1955 through 1974
• VW Bus (Type 2 - Split Window & Bay Window): 1950 through 1979
• VW Type 3 (Squareback, Fastback, Notchback): 1961 through 1973
• VW Thing (Type 181): 1973 through 1974
• Dune Buggies & Sand Rails: All years and custom tube chassis models
• Meyers Manx & Fiberglass Buggies: All generations

SPECS

The technical specifications of the ATM2238 panel are engineered for a perfect fit with industry-standard gauges:

• Brand: AutoMeter
• Part Number: ATM2238
• Material: High-grade stamped steel for maximum rigidity
• Finish: Semi-gloss black powder-coated finish for corrosion resistance
• Number of Holes: 3 precision-cut openings
• Hole Diameter: 2-1/16 inches (52.4mm) - compatible with most aftermarket gauges
• Mounting Style: Under-dash flange or surface mount
• Overall Width: Approximately 7.5 inches
• Compatibility: Designed for all AutoMeter and Auto Gage series gauges, as well as VDO and other standard 2-1/16 inch units
• Weight: 0.26 lbs

PRO TIPS

1. Prioritize Your "Big Three" Gauges

In the air-cooled world, the three most critical gauges you can install in this panel are Oil Temperature, Oil Pressure, and Cylinder Head Temperature (CHT). Unlike water-cooled cars, your VW engine uses oil for cooling just as much as lubrication. If your oil temperature climbs above 230 degrees Fahrenheit, you need to know immediately so you can pull over and let the engine cool down. Having these three gauges grouped together in this panel allows you to scan all three vitals in a single second, ensuring you catch a potential issue before it turns into a catastrophic engine failure.

2. Ensure a Solid Ground for Accurate Readings

One of the most common mistakes I see in VW gauge installations is poor grounding. Since this panel is often screwed into the underside of the dashboard, installers assume it will provide a good ground through the mounting screws. However, paint and old rust can insulate the connection. For the most accurate needle movementespecially with electrical temperature gaugesI highly recommend running a dedicated 14-gauge ground wire from one of the gauge mounting studs directly to the chassis or the negative terminal of the fuse block. This prevents "needle jump" when you turn on your headlights or wipers.

3. Plan Your Knee Clearance and Wiring Loom

Before you drill your mounting holes under the dash of your Beetle or Bus, sit in the driver''s seat and check your knee clearance. You want the panel close enough to see clearly, but not so low that it interferes with your leg movement while operating the clutch or brake. Additionally, when wiring the 3-hole panel, bundle your wires into a clean loom using heat shrink or expandable mesh sleeving. Leave a small "service loop" of extra wire behind the panel so that if you ever need to replace a bulb or check a connection, you can unscrew the panel and pull it forward without straining the electrical terminals.