Ignitions and Electrical› Computers, Chips, Modules and Programmers

AEM

X-Series 52mm Wideband UEGO AFR Sensor Controller Gauge

$200.65

SKU: AEM-30-0300

In Stock
In Stock
Ships by Jul 30
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The AEM X-Series Wideband UEGO AFR Sensor Controller Gauge is a 52mm diameter gauge built with patent-pending X-Digital technology for fast response times. It features a large seven-segment center display for clear readings and a slim depth for versatile mounting options. This gauge supports the Bosch 4.9LSU sensor and offers flexibility with both factory calibration resistor and free-air calibration methods.

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

BrandAEM
Part NumberAEM-30-0300
CategoryIgnitions and Electrical

Buy with Confidence

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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