The DELPHI ES21464-12B1 Oxygen Sensor, designed for the Mercedes W177, measures the amount of oxygen in the exhaust gases to optimize the fuel mixture. This function helps keep emission values under control and enhances engine performance.
Product Features and Benefits
- With superior OEM compatibility, the DELPHI ES21464-12B1 offers original part quality and reliable performance.
- Its durable construction provides long-lasting use even in harsh conditions.
- This part stands out for its reliability, having undergone rigorous testing processes.
- Ease of installation allows users to integrate this sensor into the vehicle effortlessly.
- The warranty provided for the product increases customer satisfaction and trust.
Technical Details
| Manufacturer Brand | DELPHI |
| Product Code (OE/OEM) | ES21464-12B1 |
| Part Type | Lambda Sensor |
| Production Standard | OE Equivalent / OEM |
| System | Emission |
Vehicle Compatibility
The DELPHI ES21464-12B1 Oxygen Sensor is compatible with the Mercedes W177 chassis. This part can be used in various engine variants. It is recommended to confirm compatibility with the VIN.
For accurate part selection, it is recommended to confirm with your 17-digit VIN (chassis) number through our contact line.
Quality and Warranty
DELPHI is a European-origin OE equivalent manufacturer brand known for its high-quality standards. Thanks to certified production processes, this sensor offers reliable performance and has years of experience in the automotive industry.
Installation and Usage Notes
It is important to use the correct torque values during installation. The sensor must be installed in the correct order, and connection points should be checked. Working with an authorized service increases the safety of the installation.
Frequently Asked Questions
Is the installation of this sensor difficult?
No, the installation of the DELPHI ES21464-12B1 sensor is generally easy and can be done with basic automotive knowledge.
Which vehicles is this part compatible with?
This oxygen sensor is compatible only with the Mercedes W177 chassis.
How often should the oxygen sensor be replaced?
It is generally recommended to replace it between 60,000-100,000 km, but it should be replaced immediately in case of failure.
What are the benefits of this sensor?
It measures the amount of oxygen in the exhaust gases, increasing fuel efficiency and optimizing emission values.
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 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 an offer for the correct OE/equivalent part.
