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AutoMeter

Autometer Cobalt 52mm 0-30,000 PSI F/S Electronic Diesel Fuel Rail Pressure Gauge (Cummins 5.9L)

$279.81

SKU: A00Q 6186

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

Easy — 1–2 hours

Overview

Full sweep precision stepper motor movement. Includes 10.5 ft. tubing or wiring harness. For use with 2003-2007.5 Dodge Diesel 5.9L and GM Duramax LB7 & LLY Engines ONLY. Connects to original equipment fuel rail pressure sensor wiring.
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Part #: 6186

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.

Modern blue LED through-the-dial lighting provides clear visibility during nighttime use

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 6186

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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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