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This Febi Exhaust Temperature Sensor (Part Number: 49291) is designed for vehicle owners needing a direct replacement for their original exhaust gas temperature sensor. It ensures the optimal functioning of your vehicle's exhaust system by accurately measuring exhaust gas temperatures. A key benefit is maintaining proper engine performance and emissions control. However, users must verify fitment using the provided tools or by contacting support, as this part is not universally compatible.
| Model Part Number | 49291 |
|---|---|
| Brand | Febi |
Symptoms often include the Check Engine Light illuminating, reduced engine power, decreased fuel efficiency, or issues with the Diesel Particulate Filter (DPF) regeneration cycle.
OE stands for Original Equipment. The OE number is the part number assigned by the vehicle manufacturer to the original part installed on the vehicle. This sensor is designed to replace OE number 58 55 377.
While technically possible, professional installation by a qualified mechanic is recommended, especially as these parts typically do not include fitting instructions and require specific knowledge of your vehicle's exhaust and electrical systems.
The weight of this Febi exhaust temperature sensor is 0.071 kg.
This exhaust temperature sensor features 2 connectors or ports.
Its exact location varies by vehicle model but it is typically installed in the exhaust system upstream of critical components like the catalytic converter or DPF.
A faulty sensor can lead to incorrect engine management, affecting performance, fuel economy, emissions control, and potentially causing damage to other exhaust components like the DPF.
Ensure the sensor is securely connected and the wiring is not damaged. Re-verify vehicle compatibility. If the issue persists, the sensor may be faulty, or there might be another underlying issue with the exhaust system or ECU.
Confirm the sensor is the correct part number for your vehicle. Check for exhaust leaks near the sensor, as these can affect readings. Ensure electrical connections are clean and secure.
An exhaust temperature sensor is critical for these systems. If the sensor is faulty, it can cause these problems. Replacement with a correctly fitted and functional sensor is often the solution.
Compatibility Verification: Before purchasing, it is essential to use the vehicle make and model tool provided to confirm this part fits your specific vehicle. If you are uncertain, please contact customer support with your vehicle details for fitment assistance. The sensor is designed as a direct replacement for OE number 58 55 377.
Installation: This part is designed to be installed by a competent individual, typically a qualified mechanic. Professional installation is recommended as the product usually does not come with fitting instructions. Ensure the engine is cool before attempting installation. Disconnect the battery before starting work on electrical components. Clean the surrounding area of the exhaust pipe before removing the old sensor to prevent debris from entering the exhaust system.
Care: As a sensor, this component requires no regular maintenance. However, care should be taken during installation and any subsequent exhaust system work to avoid physical damage to the sensor or its wiring.
