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Home / Tuning & Gauges / Oxygen Sensors / AEM Universal Wideband UEGO Sensor with Stainless Manifold Bung Install Kit
AEM Universal Wideband UEGO Sensor with Stainless Manifold Bung Install Kit
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AEM

AEM Universal Wideband UEGO Sensor with Stainless Manifold Bung Install Kit

PART 30-2063CATEGORY Oxygen Sensors
$151.16
MSRP $188.95You save $37.79
$151.16
1

Product information

Manufacturer information. Check the part number and installation requirements for your vehicle.

Supplier details checked 2026-09-23 · Test catalog

Product description

Bosch 4.2LSU Wideband UEGO Sensor with Stainless Tall Manifold Bung Install Kit for 4 Channel Wideband Controller PN 30-2340

AEM Bosch 4.2LSU Wideband Sensor W/ Stainless Tall Manifold Bung

For Boosted Vehicles

Features

Never requires free-air calibration when used with an AEM Controller and connector plug.

Specifically designed for use with AEM Wideband UEGO controllers

Includes sensor and weld-on stainless-steel tall manifold bung

Accurate to 0.1 AFR

Supplier category
Programmers & Chips
Supplier subcategory
Oxygen Sensors
UPC / barcode
840879021580
Units per product
1
Supplier Proposition 65 status
Y
Supplier EPA status
N/A
Air freight prohibited
No
Not CARB approved
No
CARB acknowledgement required
Yes
Freight delivery required
No
Powersports product
No

Manuals and documents

More manufacturer information

Other product descriptions

AEM Universal Wideband UEGO Sensor with Stainless Manifold Bung Install Kit

UEGO SENSOR KIT WSS LONG BUNG

AEM - 4 Channel Wideband

4 Channel Wideband

Bosch 4.2LSU

About the manufacturer

These AEM LSU 4.2 sensors have 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. The wideband sensor is laboratory-calibrated at the Bosch factory, accurate to 0.1 AFR and never requires free-air calibration when used with an AEM wideband AFR controller.

AEM's wideband O2 UEGO AFR replacement sensor and stainless-steel, finned, stand-off bung kit includes only a replacement Bosch 4.2 LSU Wideband UEGO sensor and stainless steel tall manifold bung. It is designed for installation and use with the AEM 4-Channel Wideband UEGO Controller, and forced induction (turbo and supercharged) applications.

Wideband UEGO Sensor with Stainless Tall Manifold Bung Install Kit - 4 Channel Wideband

Additional manufacturer information

Oxygen Sensor

AEMEOXYGSENS

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AEM Universal Wideband UEGO Sensor with Stainless Manifold Bung Install Kit | Q40 Motorsports