The BOSCH 0258017121 oxygen sensor, designed for the Mercedes W203 CLC 160, measures the amount of oxygen in the exhaust gases to optimize the fuel mixture ratio. This helps keep emission values under control and enhances your vehicle's performance.
Product Features and Benefits
- With high-quality OEM compatibility, the BOSCH 0258017121 offers reliable performance and improves the efficiency of your vehicle's emission system.
- Manufactured with German engineering, this sensor provides durability for long-lasting use. Top-notch material quality prevents failures.
- With easy installation, this oxygen sensor can be replaced easily even by non-professional users.
- Having undergone detailed testing processes, this part ensures high-precision measurements, leading to fuel savings.
- The BOSCH brand offers reliability and quality with its many years of experience in the automotive industry.
Technical Details
| Manufacturer Brand | BOSCH |
| Product Code (OE/OEM) | 0258017121 |
| Part Type | Lambda Sensor |
| Production Standard | OE Equivalent / OEM |
| Origin | Germany |
| System | Emission |
Vehicle Compatibility
The BOSCH 0258017121 oxygen sensor is compatible with the Mercedes W203 chassis. It works with variants such as C180, C200, C230, C240, C280, C320, C32 AMG, C55 AMG, C200CDI, C220CDI, C320CDI and has engine codes M111, M112, M271, OM611, OM612, OM646, OM647, OM648. We recommend checking your compatibility with your VIN.
- Chassis code: W203
- Engine codes: M111, M112, M271, OM611, OM612, OM646, OM647, OM648
- Production year range: 2000-2007
- Equipment / Variant: C180, C200, C230, C240, C280, C320, C32 AMG, C55 AMG, C200CDI, C220CDI, C320CDI
For accurate part selection, it is recommended to confirm with your 17-digit VIN (chassis) number through our contact line.
Quality and Warranty
BOSCH has been a leading brand in automotive electronics since 1886. Known for its high-quality components and OE production history, its products carry quality assurance with international certifications and offer long-lasting performance.
Installation and Usage Notes
During installation, ensure that the sensor is positioned correctly. It is important to pay attention to torque values and order. It is recommended to seek assistance from an authorized service to review the checkpoints according to your vehicle's specific requirements.
Frequently Asked Questions
What does this sensor do?
The BOSCH 0258017121 oxygen sensor optimizes the fuel mixture by measuring the amount of oxygen in the exhaust gases.
Which vehicles is it compatible with?
This sensor is compatible with the Mercedes W203 chassis and works with various engine codes.
Is installation difficult?
Installation is quite easy, but it should be ensured that it is positioned correctly.
What is the quality like?
BOSCH is a brand that offers high-quality standards and long-lasting products.
Advantages of German Parts Warehouse: Same-day shipping, e-archive invoicing, WhatsApp expert support line (wa.me/905382927219). Our stock information is updated in real-time; your order is only confirmed from items physically available. If you write to our contact line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
