The DELPHI ES21074-12B1 oxygen sensor, specifically designed for the Mercedes W176, measures the amount of oxygen in the exhaust gases to optimize the fuel mixture. This sensor helps maintain emission values, providing an environmentally friendly driving experience.
Product Features and Benefits
- DELPHI is a European-origin OE equivalent manufacturer brand that offers high quality and durability.
- Provides time and labor savings with easy installation, requires professional installation.
- Offers reliable performance with advanced testing processes, ensuring long-lasting use.
- Reduces fuel consumption by optimizing emission values, thus lowering costs.
- Compatible only with the Mercedes W176 chassis and works perfectly with the specified engine codes.
Technical Details
| Manufacturer Brand | DELPHI |
| Product Code (OE/OEM) | ES21074-12B1 |
| Part Type | Lambda Sensor |
| Production Standard | OE Equivalent / OEM |
| Origin | Europe |
| System | Emission |
Vehicle Compatibility
The DELPHI ES21074-12B1 oxygen sensor is designed for the Mercedes W176 chassis. It is compatible with models such as A180, A200, A250, A45 AMG. It works with engine codes M270, M274, OM607, OM651, and M133. We recommend confirming compatibility with your vehicle's VIN number.
- Chassis code: W176
- Engine codes: M270, M274, OM607, OM651, M133
- Production year range: 2012-2018
- Trim / Variant: A180, A200, A250, A45 AMG, A180CDI, A200CDI, A220CDI
It is recommended to confirm with our support line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
As a European-origin manufacturer, the DELPHI brand adheres to high quality standards. Based on OE production history, DELPHI consistently provides reliable and durable parts. This oxygen sensor is designed for long-lasting and effective performance.
Installation and Usage Notes
Ensure that the sensor is correctly positioned during installation. It is important to pay attention to torque values and adhere to the installation sequence. Authorized service is recommended to achieve the best results during the installation process.
Frequently Asked Questions
What is the lifespan of this sensor?
This sensor, made from quality materials, typically lasts up to 100,000 km.
Can I install it myself?
Yes, but it is recommended that a qualified technician performs the installation.
Which vehicles is this sensor compatible with?
It is compatible with the Mercedes W176 chassis and works with specific engine codes.
What issues does it solve?
This oxygen sensor optimizes fuel consumption and keeps emission values under control.
Advantages of German Parts Warehouse: 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 in stock. 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.
