AEM52mm Wideband UEGO Air Fuel Ratio Sensor Controller Gauge w/White Face Kit

AEM52mm Wideband UEGO Air Fuel Ratio Sensor Controller Gauge w/White Face Kit

Q: Does this kit include the weld in bung?

No, it does not include the weld-in bung. I got mine from the header supplier.

Q: I know my 2011 suburban has two banks but if my exhaust comes off each cylinder head and y’s to one do i really need two wideband controllers?

Two will be more accurate. I just welded bungs on both sides, use one sensor and switch sides if necessary

Q: How do I calibrate O2 sensor

In order to calibrate the wideband gauge, the sensor needs to be removed from the exhaust and placed in ambient air. Fuel residues present in the exhaust pipe can skew an attempt at recalibrating if the sensor is not removed

4.5/5

Product ID: 372902809

Secure Transaction

12 interest-free installments with tabby

Details

Brand
AEM
Material
Plastic or
Item dimensions L x W x H
12.7 x 12.7 x
Item weight
0.01 Ounces
Screen size
2.05 Inches

📏52mm slim gauge size

⏱️Fastest response time

⚙️Factory calibrated resistor

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AEM 52mm Wideband UEGO Air Fuel Ratio Sensor Controller Gauge w/White Face Kit

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Description

⏱️ Stay ahead of the curve with the fastest AFR gauge in the game!

COMPACT SLEEK DESIGN - Slim 0.825” depth and 52mm diameter fit seamlessly into any professional-grade dashboard.
PLUG AND PLAY CALIBRATION - Factory calibrated resistor means zero hassle, with optional free-air recalibration as your sensor ages.
VERSATILE DISPLAY OPTIONS - Choose from sleek white or black bezels with dual-faced gauge plates to match your cockpit style.
LIGHTNING FAST AFR READINGS - Experience the quickest wideband air/fuel ratio updates on the market, beating 17 competitors.
PRECISION BOSCH SENSOR INCLUDED - Equipped with the trusted Bosch 4.9LSU wideband UEGO sensor for reliable, accurate measurements.

The AEM 52mm Wideband UEGO Air Fuel Ratio Sensor Controller Gauge delivers industry-leading fast response times and precision with its Bosch 4.9LSU sensor. Factory calibrated for immediate use and featuring customizable bezel options, this slim, 52mm gauge is engineered for professionals demanding accuracy and style in their performance monitoring.

Specifications

Manufacturer	AEM
Brand	AEM
Product Dimensions	12.7 x 12.7 x 15.24 cm; 0.28 g
Item model number	30-0300 + 30-0300-ACC
Manufacturer Part Number	30-0300-W
OEM Part Number	30-0300 + 30-0300-ACC
Item Weight	0.28 g

Have a Question? See What Others Asked

Does this kit include the weld in bung?

I'm using it in a boat. How long is the wiring lead. ?

I know my 2011 suburban has two banks but if my exhaust comes off each cylinder head and y’s to one do i really need two wideband controllers?

How do I calibrate O2 sensor

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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AED 1069

Duties & taxes incl.

UAEstore

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15 dayswithout membership

Secure Transaction

12 interest-free installments with tabby

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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