P3 Analog Gauge - Audi B6 / A4 / S4 (2001-2006) | LAP3AB6X

$389.99 CAD

P3 Cars SKU: LAP3AB6X-1

Pre-installed in OEM Vent?: No
Cabriolet (convertible)?: No

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LAP3AB6X

The P3 Analog Gauge *This gauge IS NOT plug and play. Boost/vacuum hose to the engine is required and wiring needs to be completed for power, ground, and optional analog inputs.


4 Available Analog Readouts 

  • Analog boost (yellow/purple/black - dedicated plug for analog boost sensor) *boost tap not included
  • Analog input 1 (brown wire - can read any 0-5 volt linear output sensor)
  • Analog input 2 (blue wire - can read any 0-5 volt linear output sensor)
  • Battery voltage (red wire / black wire - read through power and ground wires)


  • optional auto-dim feature (green wire - connect to any circuit that gets power only when the headlamps are on and enable feature in the configuration menu for the display to auto-dim when the headlamps are on)

Optional Add-Ons

  • OBD2 power/ground tap harness allows you to connect to power and ground through your OBD2 port without any wire splicing (does not add OBD2 functionality)
  • P3 ESVA (ethanol sensor voltage adaptor) allows your gauge to read ethanol content and fuel temp directly from any Continental/GM Ethanol sensor *Ethanol sensor not included
  • LC-2 Wideband o2 Sensor Kit allows your gauge to read your vehicle's Air/Fuel Ratio. Includes everything you need to add a wideband sensor to your exhaust.
  • Any Other 0-5 Volt Linear Output Sensor Can Be Read oil pressure, oil temp, coolant temp, air ride pressure, egt, etc...

OEM Vent Option

  • We install the display in an OEM vent for your vehicle to make your install even easier.

Analog gauge base kit includes

  • Integrated display
  • Analog Box control unit
  • Main harness
  • Hard-wire harness
  • Analog boost sensor *boost tap not included
  • Approximately 5' of 5/32" O.D. boost tubing with 5/32" I.D. hose at each end
  • 3 zip ties
  • 2 scotchlok wire taps

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    If a product needs to be ordered in the typical wait time is 1-2 weeks.

    Shipping times vary depending if the part is in stock at our warehouse and which shipping option is chosen at checkout.

    Please contact us for an accurate ETA and availability.