SKU: 18393592509

AEM X-Series Wideband UEGO AFR Sensor Controller Gauge

$96.30 $107.00
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

AEM X-Series Wideband UEGO AFR Sensor Controller GaugeCAN I CHANGE THE AEM UEGO SENSOR'S CONNECTOR? No. There is a laser etched, calibrated resistor in the sensor's connector body. This resistor is specifically created for the exact sensor that it is attached to. Modifying this will invalidate the sensor's output. * Independently tested at 360 Product Testing (results reported on August 31st, 2015) against 17 competitors wideband UEGO Air Fuel Controllers. AEM X Series Inline with 4. 9LSU wideband sensor

CAN I CHANGE THE AEM UEGO SENSOR'S CONNECTOR? No. There is a laser-etched, calibrated resistor in the sensor's connector body. This resistor is specifically created for the exact sensor that it is attached to. Modifying this will invalidate the sensor's output. * Independently tested at 360° Product Testing (results reported on August 31st, 2015) against 17 competitors wideband UEGO Air/Fuel Controllers. AEM X-Series Inline with 4.9LSU wideband sensor and AEM X-Series Wideband UEGO AFR Gauge with 4.9LSU sensor recorded the fastest response times. ** Wideband UEGO sensors are wear items and their lifespan is determined by many factors including contamination from leaded fuels, automotive fluids, particulates, mechanical or thermal shock and from being unheated and exposed to the exhaust stream. Free-air calibration may correct drift as a sensor ages, but it is recommended that they are replaced as part of your vehicle's maintenance program. When performing free-air calibration, please follow the procedure outlined in the instruction manual. Display Gasoline values from 8.0:1 to 20.0:1 AFR Display Lambda values from .55 to 2.00 0-5V Output Gasoline values from 8.5:1 to 18.0:1 AFR CANbus Output Gasoline values from 8.0:1 to 20.0:1 AFR CANbus Output Lambda values from .55 to 2.00 0-5V Output Lambda values from .58 to 1.23 0-5V Output E85 values from 5.7:1 to 12.0:1 AFR 0-5V Output Ethanol values from 5.2:1 to 11.0:1 AFR 0-5V Output Methanol values from 3.75:1 to 8.0:1 AFR
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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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: 18393592509

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4.3 ★★★★★
Based on 26 reviews
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K
Verified Purchase
Kim Milano
Cuba, US
★★★★★ 5
Fit as expected
Size: 16 Long, Color: Medium Blue
Fit great, sized perfectly and super comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
L
Verified Purchase
lynn martinez
Dallas, US
★★★★★ 5
Blk mule
Size: 8.5, Color: Black
They really nice. Good looking and feel comfortable. But I believe they run small. I’m an exchange them for a size up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
C
Verified Purchase
Catherine
Lowell, US
★★★★★ 5
LOVE THEM ❤️
Size: 9, Color: Hazelnut
LOVE THESE ❤️ COMFORTABLE.. WELL MADE.. BEAUTIFUL 😍
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Reviewed in the United States on March 17, 2026
D
Verified Purchase
d & d
San Leandro, US
★★★★★ 5
Genuine leather upper and well made
Size: 10, Color: Sunlight
These shoes are well made and I love the way they look. They look great with jeans or dresses. I usually wear a 9 1/2 or 10 depending on the brand. These are a size 10 and fit. Hopefully after a breaking in period the opening at the toes will loosen up. Also, when walking they make a slap slap sound. Again, hoping after they break in that won't be the case. I got a great deal and poof a couple of days later there was a slightly better deal. I wasn't sure I'd like the color but it's actually really nice. The upper is genuine leather and they are well made.
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Reviewed in the United States on December 6, 2025
M
Verified Purchase
Mytwocents
Boise, US
★★★★★ 5
Beautiful shoe
Size: 7, Color: Smoke Grey
This shoe is fairly narrow, which works fine for my narrow feet. Comfortable. Light. Nice color will match with lots of colors. Fairly comfortable but the skinny part by the toe I see how this would give anyone with a medium side foot blisters. It’s fine on me.
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Reviewed in the United States on August 23, 2025

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