Note:
1.Since the oxygen sensor will be affected by the aging of the car, exhaust pipe oil and carbon deposits, it is recommended that you need to clean the three-way catalyst before installing the product.
2.Please check your part pictures with our pictures, especially the plug, it must be completely same.
Product Specifics
- Brand: ECCPP
- Type: Oxygen Sensor
- Sensor Type: Heated
- Terminal Type: Blade
- Automotive Color / Finish: Steel
- Housing Material: Metal
- Modified Item: No
- Position: upstream and downstream
- Interchange Part Number: 234-4683 234-5107
- Number of Pieces: 5
- Vehicle Service Type: BMW(2003-2006)