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Gauges and Accessories› Individual Gauges

P3 Gauges

V3 OBD2 Vent Integrated Gauge

$439.00 $389.00 Save $50.00

SKU: L3P3S7SX

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The P3 Gauges V3 OBD2 Gauge is an individual gauge designed for seamless integration into your vehicle's interior. It installs directly into your OBD2 port for a plug-and-play setup. This gauge offers a sleek, OEM-like appearance by fitting into your vent, while still allowing for airflow. It provides versatile readouts, including boost pressure, air/fuel ratio, vehicle speed, and more, with the option to read diagnostics trouble codes (DTCs) on the fly.
Show original supplier description
The P3 Gauges V3 OBD2 Gauge is an individual gauge designed for a clean, integrated look within your vehicle's interior. Featuring a plug-and-play installation, it connects directly to your OBD2 port, preserving access to this essential diagnostic connection. This versatile gauge offers a wide array of readouts, including boost pressure (readable via OEM sensors through the OBD2 port or an optional P3 analog boost sensor), coolant temperature, air/fuel ratio (displayed as AFR or Lambda), vehicle speed (calibratable in 1% increments), intake air temperature, throttle angle, ignition timing, engine RPM, exhaust gas temperature, battery voltage, and a programmable shift light. It also includes acceleration and braking timers for performance tracking. Furthermore, the P3 V3 can read and clear diagnostic trouble codes (DTCs) directly from the gauge, adding significant diagnostic capability. The gauge supports two 0-5 volt analog inputs, allowing for the integration of additional aftermarket sensors. Optional accessories, such as an analog boost sensor, boost tubing kit, Ethanol Sensor Voltage Adaptor (ESVA), trim removal kit, and an OBD2 splitter, are available to further enhance its functionality. The unit has been tested to withstand extreme temperatures, from -94°F to hundreds of degrees Fahrenheit, ensuring reliable performance in various conditions.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Available on iOS & Android

Specifications

BrandP3 Gauges
Part NumberL3P3S7SX
CategoryGauges and Accessories

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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