The BOSCH 0281004207 oxygen sensor, specifically designed for the Mercedes W221 S 350 BlueTec, measures the amount of oxygen in the exhaust gases to optimize the fuel mixture. This part benefits both the environment and your vehicle by helping to keep emission values under control.
Product Features and Benefits
- Provides perfect compatibility with the Mercedes W221 due to its OEM-compliant structure.
- Made from high-quality materials, it is durable and long-lasting.
- Offers reliable performance with BOSCH's long-standing history and expertise.
- User-friendly experience with easy installation.
- Supports effective operation of the emission system, leading to fuel savings.
Technical Details
| Manufacturer Brand | BOSCH |
| Product Code (OE/OEM) | 0281004207 |
| Part Type | Lambda Sensor |
| Production Standard | OE Equivalent / OEM |
| Origin | Germany |
| System | Emission |
Vehicle Compatibility
The BOSCH 0281004207 oxygen sensor is compatible with the S350, S450, S500, S550, S600, S63 AMG, S65 AMG, S320CDI, and S350CDI models found in the Mercedes W221 chassis. It can be used with engine codes M272, M273, M275, M278, OM642, and OM629. We recommend confirming compatibility with your VIN.
- Chassis Code: W221
- Engine Codes: M272, M273, M275, M278, OM642, OM629
- Production Year Range: 2005-2013
- Trim / Variant: S350, S450, S500, S550, S600, S63 AMG, S65 AMG, S320CDI, S350CDI
It is recommended to confirm with our support line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
BOSCH is a globally recognized brand in automotive electronics. Known for its innovative products since 1886, BOSCH is an OE supplier that meets high-quality standards. This oxygen sensor is manufactured under strict quality controls.
Installation and Usage Notes
During installation, ensure that the part is positioned correctly. It is important to pay attention to torque values and check connection points. If you encounter difficulties during installation, we recommend seeking assistance from an authorized service.
Frequently Asked Questions
Why is this sensor necessary?
The oxygen sensor helps to adjust the fuel mixture correctly, controlling emission values and increasing engine efficiency.
Which models is BOSCH 0281004207 compatible with?
This sensor is compatible with many engine variants in the Mercedes W221 chassis.
Can I install it myself?
If you have technical knowledge, you can install it yourself, but it is recommended to seek help from a specialist.
What is the warranty period?
BOSCH products are generally covered by a warranty for a certain period; you can find details in the product documentation.
Advantages of German Parts Depot: Same-day shipping, 14-day return policy, e-archive invoicing, WhatsApp expert support line (wa.me/905382927219). Our stock information is updated in real-time; your order is confirmed only for items physically available. If you write to our support line with your vehicle's chassis number, we will quickly provide you with a quote for the correct OE/equivalent part.
