SKU: 63502799591

AEM X-Series AFR Wideband UEGO Controller Gauge

Sale price$111.49 Regular price$123.88
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

AEM X-Series AFR Wideband UEGO Controller GaugeAEMs X Series Wideband UEGO Air Fuel Ratio Sensor Controller Gauges are built upon unique, patent pending X Digital technology that makes them the fastest responding wideband air fuel ratio controllers in independent testing against 17 other wideband UEGO air fuel controllers*. The X Series Wideband UEGO AFR Sensor Controller Gauge (PN 30 0300) measures 2 1 16th inch (52mm) in diameter, and features a modern, visually striking faceplate and new seven

AEM’s X-Series Wideband UEGO Air/Fuel Ratio Sensor Controller Gauges are built upon unique, patent-pending X-Digital technology that makes them the fastest responding wideband air/fuel ratio controllers in independent testing against 17 other wideband UEGO air/fuel controllers*.

The X-Series Wideband UEGO AFR Sensor Controller Gauge (PN 30-0300) measures 2 1/16th-inch (52mm) in diameter, and features a modern, visually striking faceplate and new seven-segment center display that is 87% larger than the 30-4110 AEM Wideband Gauge’s center display. This creates the perception of a larger overall gauge, but in a common 52mm size for easy mounting. Its slim depth (less than one inch overall) and ultra slim cup depth of .200-inches dramatically increases its application base and potential mounting locations.

X-SERIES WIDEBAND UEGO CONTROLLER FEATURES:

  • X-Series Wideband UEGO AFR Controller Gauge were fastest responding wideband air/fuel ratio controllers in an independent test vs. 17 competitor wideband AFR controllers
  • Includes Bosch 4.9LSU wideband UEGO sensor
  • Factory calibrated resistor does not require free-air calibration, but technology allows for free-air calibration as sensor ages if user desires
  • Compatible with vehicle/system voltages up to 16V
  • 0-5V & RS232 output for data logging and feedback control, AEMnet (CANbus) for data logging and daisy-chaining multiple controllers up to 16 cylinders
  • Can display AFR values in hundredths of %
  • 52mm gauge diameter and slim 0.825” gauge depth
  • Gauge cup depth only .200” deep!
  • Auto dimming feature
  • User configurable display via buttons on the gauge face for changing AFR values, Lambda and O2%, and 3- or 4-digit display
  • Black bezel and black dual faced faceplate included (gauge only, silver bezel/white gauge option sold separately, PN 30-0300-ACC)
  • Locking connectors
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 63502799591

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4.5 ★★★★★
Based on 9 reviews
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Bradford J.
Phoenix, US
★★★★★ 5
Great value, well made, but get the stainless ones for max performance on induction.
Color: Ivory
Good quality but they don't heat up as fast as the stainless steel amazon basics cookware i also have, my induction stove can boil water in less than 2 minutes with stainless, but the ceramic takes much longer, but still fast. I'm not sure of how much safer the ceramic is vs teflon pans, as ceramic is not a standardized thing. Overall i'm pleased and great value for the money
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Reviewed in the United States on June 3, 2026
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Verified Purchase
Angiesomethingnew
Natrona Heights, US
★★★★★ 4
Looks good and the non-stick is great.
Color: Ivory
I really like the look of this cookware. The non-stick is great and cleanup is easy. I do notice a few scrapes in the pans. I am very careful about the utensils I am use on them so not sure what happened. But it is not too bad and not a game changer. I would like lids for all the pans so I hope those are available for purchase. Overall I am pleased.
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Reviewed in the United States on April 12, 2026
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Verified Purchase
Pochun
Battle Creek, US
★★★★★ 5
Great quality and value
Color: Linen Gray, Color: Linen Gray
I’ve been using the Amazon Basics ceramic nonstick set regularly, and it performs really well. Food cooks evenly and doesn’t stick, and cleanup is quick. The handles stay cool, and everything feels sturdy. Looks luxe. Color looks great! For the price, it’s a solid, reliable set.
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Reviewed in the United States on November 12, 2025
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Modest_reviewer
Waukegan, US
★★★★★ 5
Excellent pans
Color: Linen Gray
Ceramic coating, aluminum body with steel plate on the bottom for induction cooking. Used these on an induction hot plate and they worked better than the stainless steel pans I had tried before. They have a nice heft, without being heavy. Made in Luxembourg according to the tag on the bottom. Very good looking pans.
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Reviewed in the United States on March 18, 2026
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Amazon Customer
San Leandro, US
★★★★★ 1
Save your money! You get what you pay for!
Color: Linen Gray
Looks great and weighted good. No metal utensils or excessively high heat and these only lasted a month before the non stick ceramic coating either chipped off or was no longer non stick. Save your money. You get what you pay for. Save up for a set that will last you. I will not be buying these again nor recommend anyone else buy.
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Reviewed in the United States on January 31, 2026

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