AEM Bosch LSU 4.9 Wideband UEGO Replacement Sensor 30-2004

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 wideband air/fuel UEGO controllers.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. Bosch LSU 4.9 Wideband UEGO Replacement Sensor for Part Numbers 30-4110, 30-0300, 30-0334, 30-0310 and 30-0310N

• High-quality sealed sensor housings are virtually impervious to automotive fluids (360-degree welded wetted area)
• Never requires free-air calibration when used with an AEM Controller and connector plug.
• Connector and pins included
• Replacement sensor only

The AEM Bosch LSU 4.9 Wideband UEGO Replacement Sensor, Part Number 30-2004, is designed to replace an existing wideband oxygen sensor used with compatible AEM wideband air/fuel ratio UEGO controllers. This kit includes the Bosch LSU 4.9 sensor, attached cable, connector, and pins. It is intended for replacement applications and does not include a controller, gauge, or mounting hardware.

The sensor features a laser-etched, calibrated resistor built into the connector body. This resistor is matched specifically to the individual sensor and must not be modified, as altering it will invalidate the sensor’s output. Each sensor is laboratory-calibrated at the Bosch factory for accurate air/fuel ratio measurement to 0.1 AFR. When used with an applicable AEM controller and connector plug, the sensor does not require free-air calibration.

AEM uses a high-quality sealed sensor housing with a 360-degree welded wetted area to help protect the sensor from automotive fluids. The replacement sensor is compatible with AEM wideband UEGO systems using Part Numbers 30-4110, 30-0300, 30-0334, 30-0310, and 30-0310N. Verify controller compatibility and sensor installation requirements before ordering. This product is intended for automotive applications, and applicable emissions or regulatory requirements should be confirmed for the vehicle and installation location.

What's Included: One AEM Bosch LSU 4.9 wideband UEGO replacement sensor with attached cable, male connector, and connector pins.

Features:

• Bosch LSU 4.9 Replacement Sensor: Provides a direct replacement sensor for compatible AEM wideband UEGO air/fuel ratio controllers.
• Factory-Calibrated Accuracy: Laboratory-calibrated by Bosch for accurate readings within 0.1 AFR.
• No Free-Air Calibration Required: Eliminates free-air calibration when used with an applicable AEM controller and connector plug.
• Sealed Sensor Housing: Features a 360-degree welded wetted area designed to resist exposure to automotive fluids.

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1