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Home  » Oxygen Sensors

AEM Bosch LSU 4.9 Replacement O2 Sensor

AEM Bosch LSU 4.9 Replacement O2 Sensor
AEM Bosch LSU 4.9 Replacement O2 Sensor
AEM Bosch LSU 4.9 Replacement O2 Sensor
AEM Bosch LSU 4.9 Replacement O2 Sensor
AEM Bosch LSU 4.9 Replacement O2 Sensor
AEM Bosch LSU 4.9 Replacement O2 Sensor
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AEM Bosch LSU 4.9 Replacement O2 Sensor

$134.95

$121.40

For AEM Infinity ECU management systems

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SKU #: AEM-30-2004

Manufacturer Part #: 30-2004

Description

AEM Electronics logo

AEM's Bosch 4.9LSU Wideband UEGO O2 replacement sensor kit includes only the sensor (with attached cable and male connector) and is intended to replace an existing mounted wideband sensor used with AEM Digital Wideband UEGO Air/Fuel Controller Part Number 30-4110. These 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. Features:

  • Accurate to 0.1 AFR
  • Never requires free-air calibration when used with an AEM Controller and connector plug.
  • Specifically designed for use with AEM Wideband UEGO controller Part Number 30-4110
  • Replacement sensor only

Replacement Sensor for the following AEM Wideband Controllers:

  • 30-4110 - Digital Wideband UEGO Gauge
  • 30-0300 - X-Series Digital Wideband UEGO AFR Gauge
  • 30-0310 - X-Series Inline Wideband UEGO AFR Controller

All other AEM Wideband Controllers please refer to the 30-2001 Bosch LSU 4.2 Replacement Sensor

Details

Made by AEM Electronics
Manufacturer Part # 30-2004
Country of Manufacture United States
GTIN 840879023164
Weight 0.44 lbs (0.2 kg)
Height 4.5" (11.4 cm)
Width 2.5" (6.4 cm)
Length 4.5" (11.4 cm)
CARB compliant Yes (see note below)

Size and weight of different configurations may vary. For exact product weight and dimensions, please refer to the manufacturer's spec sheets or sizing sheets included in the description above or contact us.

CARB and EPA Emissions Statement: Based on the information provided to us by manufacturers and our own knowledge, we do the best we can to determine the CARB and emissions legality of the parts we sell. Please do your own research with the manufacturer to ensure that this part is legal for use in your state on the car you will be installing it on. If you believe that this part is incorrectly listed, please let us know at help@torqued.io. Parts which are not legal for use on emissions controlled vehicles in California and states which follow California CARB rules will require an affidavit to be signed by the customer certifying the part's use on a vehicle which is not emissions controlled.

Free Shipping Details:
  • Applies to in stock items only
  • Valid in lower 48 US states, excluding HI, AK and US Territories
  • Ships via ground service
AEM Bosch LSU 4.9 Replacement O2 Sensor
AEM Bosch LSU 4.9 Replacement O2 Sensor
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