Gauges and Accessories› Gauge Components

P3 Gauges

0-150 PSI Pressure Sensor

$100.00

SKU: P3PSEN

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The P3 Gauges 0-150 PSI Pressure Sensor is a simple analog sensor designed to add a pressure readout to a P3 gauge via its analog input. It can measure oil, fuel, water, or air pressure and features a 10" wiring harness and a 1/8" fitting. This sensor can be T-ed into the oil pressure galley alongside the factory oil pressure switch.
Show original supplier description
The P3 Gauges 0-150 PSI Pressure Sensor (P3PSEN) provides a straightforward method to integrate a pressure reading into your P3 gauge setup. This versatile analog sensor is capable of monitoring a range of fluid and air pressures, including engine oil, fuel, coolant system pressure, and air ride systems. It comes equipped with a 10-inch wiring harness and a standard 1/8" NPT fitting, allowing for easy installation. For oil pressure monitoring, it can be conveniently T-ed into the existing oil pressure galley alongside the factory switch. Installation is simplified with a three-wire harness. The red wire requires a 5-volt power supply, which can be sourced from the purple wire on the P3 harness. The black wire connects to chassis ground, and the green wire serves as the signal output, connecting to the brown or blue wire on the P3 harness. It's crucial to note that this is a 5-volt sensor and **must not be powered by a 12-volt source** to prevent damage.

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

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandP3 Gauges
Part NumberP3PSEN
CategoryGauges and Accessories
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

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.

View Full Return Policy

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.

View Full Shipping Policy