Gauges and Accessories› Individual Gauges

AEM

Digital Oil Pressure Gauge

$274.95

SKU: AEM30-4407

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

Easy — 1–2 hours

Overview

The AEM 30-4407 is a digital oil pressure gauge designed for accuracy, speed, and control. It features an easy-to-read digital LED interface that displays oil pressure in 1 PSI increments, from 0 to 150 PSI. The gauge also includes a sweeping LED needle that indicates changes in oil pressure.

This gauge is ideal for both carbureted and EFI vehicles and comes with a Plug & Play harness and sensor for easy installation. It is equipped with 24 green LED display lights for immediate reference and a three-digit readout in the center. The gauge housing is a standard 52mm (2-1/16").
Show original supplier description
The AEM 30-4407 Classic Series digital oil pressure gauge combines high accuracy with a user-friendly digital LED interface. This gauge provides precise oil pressure readings from 0 to 150 PSI, displayed in 1 PSI increments. A sweeping LED "needle" encircles the gauge face, visually representing real-time pressure fluctuations, while a central three-digit readout offers a precise numerical value. The digital display automatically adjusts its intensity based on ambient light, ensuring optimal visibility in all conditions. It features a 0-5V analog output, making it compatible with data loggers and engine management systems like the AEM Infinity ECU or Series 2 EMS, crucial for monitoring high RPM oil pressure in tuned engines. The gauge includes a brass sensor and an easy-to-install Plug & Play harness. For personalization, it comes with interchangeable silver and black bezels and black and white faceplates. Key specifications include a 52mm (2-1/16") housing size, a 0-150 PSI pressure range, and 24 green LED display lights that offer immediate visual feedback on engine function.

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

BrandAEM
Part NumberAEM30-4407
CategoryGauges and Accessories
5,000+ Trusted brands
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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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