Boost / Vacuum Gauge - Ultra-Lite - 30 in HG-30 psi - Mechanical - Analog - 2-5/8 in Diameter - Liquid Filled - Silver Face - Each

Autometer Ultra-Lite 66.7mm 30 PSI Mechanical Boost Gauge

The standard in the industry, AutoMeter’s Mechanical Boost/Vac Gauges have found their way into more builds than any other. Using a patented, high precision bourdon tube meter movement, there isn’t another gauge on the market that can lay claim to the levels of accuracy or durability you’ll find here. A simple 1/8” NPT pressure connection requires no electrical hookup for operation. Includes 1/8” NPT fittings and nylon line kit.

Part Type

Boost Gauge

Product Overview

Easy to read silver dials and high contrast orange pointers combined with the most diverse gauge offering make this light weight, race proven gauge a competition favorite.

Gauge Face: Silver
Gauge Bezel: Silver
Dials: Orange
Illumination: Incandescent bulbs provide 'around the dial' lighting. Red and Green Covers included, LED Bulbs available for more vivid and intense lighting
Sizes: 2-1/16", 2-5/8", 2-3/4", 3-3/8", 3-3/4", 5"

Available in:
• Digital - Bright, LED lit, digital gauges use micro processor controlled displays for the ultimate in precise, high-tech readings. Look to our digital units when you need an eye catching visual reference and an exact numeric reading.
• Full Sweep Electric - Powered by digital microprocessor-controlled, rugged stepper motor drives & laboratory grade sending units, Full Sweep Electric Gauges are the BEST gauges available. They combine Extreme Durability & Readability of 270 degree sweep mechanical gauges w/ the Easy Installation & Safe Operation of short sweep electrics. Track Tested & Race Proven, these units use precision senders to keep hazardous fluids out of the driver compartment, and perform gauge calibration and sensor diagnostics at power up for Extreme Accuracy, every time. Most units compatible w/ Auto Meter Data Logger for the ultimate race info center.
• In-Dash Tachs & Speedos - When you're ready to put the best instrumentation available in your vehicle, don't settle for slow and inaccurate factory equipment. Our In Dash Tachs and Speedos, feature our famous high performance movements and are designed with seamless dashboard mount in mind for the ultimate driver information center. Available in a variety of configurations and sizes to accommodate diverse applications.
• Liquid Filled Mechanical - Designed and proven to be the most durable gauges on the planet, liquid filled mechanical gauges use our standard top of the line and extremely durable 270 degree sweep Pro-Comp mechanical gauge movements and fill them with a liquid silicone compound for extreme vibration dampening and smooth pointer movement. These gauges are proven to give steady and accurate readings in the harshest of competition environments including NHRA Top Fuel Funny Car, Baja 1000, Off-Shore Marine, and speeds in excess of 400mph on the Bonneville salt flats to name a few.
• Pedestal Mount Tachs - Mountable in every conceivable position, the versatility and durability of our Pedestal Mount tachs have made them a race proven favorite for over 30 years. These tachs offer a variety of performance oriented options from shift lights to memory recall functions, coupled with a trade marked aluminum and rubber shock strap design for the best vibration protection available.
• Short Sweep Electric - Advanced 90 degree air core movements and simple three wire installation characterize these high performance instruments. Electric sending units keep hazardous fluids in the engine compartment sending collected data via an electrical signal to quick reacting, precise air core movements to give you all the information that you need and nothing that you don't.

• AutoMeter’s race proven mechanical instruments provide trusted accuracy while being simple to install
• Gauge kit includes 1/8” nylon line, T-Fitting, vacuum fitting, compression fittings, bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation
• Liquid dampened movement provides smooth pointer movement and extended service life in harsh environment applications.
• Liquid filled design for superior resistance to shock, vibration, and the elements.
• No electrical system required for gauge operation - compatible with every street or race vehicle
• Traditional incandescent lighting illuminates around the perimeter of the dial

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Gauge, Pro-Comp, Silver Face, Blower Pressure, 0-30 psi, 2 5/8 in., Analog, Mechanical, Each

Slamming, pounding, and harsh vibration are just a few characteristics of the demanding conditions found in various forms of professional motorsports. AutoMeter Pro-Comp silver face gauges contain a special dampening fluid to ensure that your pointer stays put when the vehicle is pushed to the limit. Each analog instrument features the preferred 270 degree full sweep dial design for enhanced visibility you can count on. These gauges are available to monitor more than a half-dozen automotive functions. Order the models needed for your dash panel.