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Auto Meter 7901

Auto Meter Cobalt Vacuum/Boost Gauge 2-5/8" Mechanical


made in usa
Free Shipping Ships directly from the manufacturer on 09/27/19
Save $20 Off $250, $50 Off $500, $100 Off $1,000, $150 Off $2,000. Promo Code: SAVEMORE exclusions apply

Auto Meter Cobalt Vacuum/Boost Gauge 2-5/8" Mechanical $107.95
Out of stock
Cobalt Vacuum/Boost Gauge
  • 2-5/8" Mechanical
  • 30 Hg/20 psi
  • Auto Meter 7901 Details

    Vacuum/Boost Gauges

    Includes 10' Nylon tubing & universal T-fitting


    20 PSI
    0-30 in. Hg-Vac
    Lighting Type
    Bezel Style
    Super Bezel
    Lighting Color
    Bezel Color
    Bright Anodized
    Dial (Face Color)
    Pointer Color
    Fluorescent Red
    Size (in.)
    Sending Unit Included
    Bezel Finish
    Gauge Face Color
    Gauge Number Color
    Gauge Range (in.) (psi)
    30 Hg/20
    Gauge Series
    Gauge Size (in.)
    2 5/8 diameter
    Gauge Size (mm)
    67.00 diameter
    Gauge Style
    Auto Meter Cobalt
    Gauge Type
    OEM Replacement
    Sold individually
    Sending Unit
    Full sweep
    Manufacturer's Part Number:

    With a race-inspired design, Auto Meter Cobalt Gauges contain race-proven core instrumentation for precision that is well-suited for any serious street or race-driven vehicle. Cobalt gauges deliver unmatched appearance with high-definition, through-the-dial cool blue LED lighting that provides easy-to-read visibility in any condition.

    These gauges feature advanced digital stepper motor technology for the best accuracy, durability, and safety available. Auto Meter's digital, electrical and mechanical Cobalt gauges are available in most popular sizes.


    • High-definition, through-the-dial cool blue LED lighting
    • Advanced digital stepper motor technology
    • Race-inspired appearance
    • Race-proven core instruments
    • Digital, electrical or mechanical


    Lit Gauge Simulation

    Auto Meter Cobalt Elite Digital Gauges provide the latest high-end performance instrumentation with two independent readings. With a seven-segment LED display surrounded by 30 radial LED indicators, you are able to toggle between various display views in order to see a combination of values. Simply assign a parameter to the radial LED and another parameter to the digital readout and compare the differences between them. You can also program alarm points that cause the gauge display to blink in order to draw your attention to critical readings.


    • Imperial or Metric Scaling
    • User-Programmable Warnings
    • Peak Recall Function
    • Use Gauge Face Push Buttons for Programming and Functions
    • Includes Data Acquisition Sending Unit(s)
    • No PC Needed
    • 0-5 V Analog Output Shares Values to Data-Loggers, ECUs, etc.

    Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.


    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.