Mercedes W177 M260 Oxygen Sensor | DELPHI ES21611-12B1
DELPHI ES21611-12B1 | OE Equivalent | Guaranteed by German Parts Depot
The Mercedes W177 M260 oxygen sensor DELPHI ES21611-12B1 measures the amount of oxygen in the exhaust gases to optimize the fuel mixture ratio. This part helps keep emission values under control and increases engine efficiency.
Product Features and Benefits
- OEM compatible DELPHI quality offers reliable performance and longevity.
- The lambda sensor improves your vehicle's fuel economy and reduces emissions.
- Manufactured by a European-based producer, compliant with quality standards.
- Prevents time loss with a quick and easy installation process.
- Stands out as a reliable part after passing certified testing processes.
Technical Details
| Manufacturer Brand | DELPHI |
| Product Code (OE/OEM) | ES21611-12B1 |
| Part Type | Lambda Sensor |
| Production Standard | OE Equivalent / OEM |
| Origin | Europe |
| System | Emission |
Vehicle Compatibility
This part is compatible with vehicles of the Mercedes W177 chassis code. It is recommended to check your VIN number for specific information about engine variants.
For accurate part selection, it is advised to confirm with our support line using your 17-digit VIN (chassis) number.
Quality and Warranty
DELPHI is a European-based OE equivalent manufacturer brand with a long-standing production history in the automotive sector. Known for quality, durability, and high-performance standards.
Installation and Usage Notes
Ensure the sensor is correctly positioned during installation. Attention must be paid to torque values and installation order. It is recommended to have the installation done by an authorized service.
Frequently Asked Questions
What is the purpose of this sensor?
The lambda sensor optimizes the fuel mixture by measuring the amount of oxygen in the exhaust gases.
Can I install it myself?
Installation may require technical knowledge. Authorized service is recommended.
Which vehicles is this part compatible with?
It is compatible with vehicles of the Mercedes W177 chassis code.
What are the signs of sensor failure?
Low fuel efficiency and increased emission values are among the signs of failure.
Advantages of German Parts Depot: Same-day shipping, 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.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
Product CodeDELPHI ES21611-12B1
BrandDELPHI
Cable Length [mm]410 mm
Lambda SensorHeated
Compatible vehicle information not yet added.
