Auto Meter Phantom Series Boost Gauge 5704

0-35 PSI
Auto Meter
Mfg. Number:
XDP Part Number:
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Mechanical boost gauges have become the staple in boost pressure monitoring for diesel engines. A simple 1/8” NPT pressure connection requires no electrical hookup for operation. Includes 1/8” NPT fittings and nylon line kit.


  • 2-1/16" Boost Gauge
  • 0 - 35 PSI
  • Full Sweep, Mechanical
  • Traditional incandescent lighting
  • Gauge kit includes 1/8” nylon line, 1/8” NPT compression fittings, 1/4” NPT adapter, bulb and socket assembly, red and green bulb covers & mounting hardware
Note: While the Auto Meter Boost Gauge Kits come complete with boost line, it’s recommended that the 3223 Boost Line Kit (see below) is purchased as it contains additional compression fittings to simplify the installation process. If not, NPT fittings can normally be sourced locally.

98.5-07 Dodge: The XDP Boost Bolt is highly recommended for a no-drill boost gauge installation. (See Below)

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