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AutoMeter

Autometer Spek-Pro Gauge Rail Press 2 1/16in 30Kpsi Stepper Motor W/Peak & Warn Wht/Blk

$314.16

SKU: A00Q P32112

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

This AutoMeter Spek-Pro series fuel rail pressure gauge, part number P32112, is designed for precise monitoring of ultra-high pressures found in modern direct-injected diesel applications. It features a 2-1/16" (52.4mm) diameter and measures fuel rail pressure from 3 to 30K PSI. The gauge utilizes an advanced Digital Stepper Motor Drive for unmatched accuracy, professional-grade reliability, and smooth pointer movement. It comes with a white dial, fluorescent red pointer, and a black round shoulder bezel. Factory-matched LED through-the-dial lighting provides clear visibility at night and matches OEM instrumentation. The gauge kit includes a wiring harness, mounting hardware, and detailed instructions for installation, connecting directly to the factory sensor. It is 12 and 16-volt compatible.
Show original supplier description

Part #: P32112

Ultra High Pressures In Modern Direct Injected Diesel Applications Require Precise Monitoring To Assure The Longevity And Power Output Of Your Engine. Using Autometers Advanced Digital Stepper Motor Drive, This Gauge Provide The Most Accurate Possible Reading, Professional Grade Reliability And Smooth Pointer Movement. Connects Directly To Your Factory Sensor With An Included Wiring Harness.

7 color user-selectable background illuminations (red, blue, green, white, yellow, orange, and violet) with adjustable brightness for day and night - with independent dimming of dial and pointer.

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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Specifications

BrandAutoMeter
Part NumberA00Q P32112

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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.

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