The Mercedes W177 M260 Oxygen Sensor | DELPHI ES21472-12B1 measures the amount of oxygen in the exhaust gases to optimize the fuel mixture ratio. This helps improve engine efficiency while keeping emission values under control. It stands out for its reliability as a quality spare part.
Product Features and Benefits
- OEM compatible DELPHI ES21472-12B1, manufactured according to high-quality standards.
- Increases durability through the use of long-lasting materials.
- Provides an environmentally friendly solution by ensuring the efficient operation of the emission system.
- Saves time with easy installation.
- Offers reliable performance with a certified production history.
Technical Details
| Manufacturer Brand | DELPHI |
| Product Code (OE/OEM) | ES21472-12B1 |
| Part Type | Lambda Sensor |
| Production Standard | OE Equivalent / OEM |
| Origin | Europe |
| System | Emission |
Vehicle Compatibility
This oxygen sensor is compatible with the Mercedes W177 chassis. It is suitable for different engine variants, and attention should be paid to specific engine codes. It is recommended to verify compatibility by checking your vehicle's VIN number.
For accurate part selection, it is recommended to confirm with our support line using your 17-digit VIN (chassis) number.
Quality and Warranty
DELPHI is a European-origin OE equivalent manufacturer brand. It is known for high-quality standards and strict testing procedures. With years of manufacturing experience and reliability in the industry, DELPHI parts have earned a respected place in the automotive world.
Installation and Usage Notes
During installation, ensure that the sensor is placed in the correct orientation. It is important to pay attention to torque values and check connection points. It is recommended to have the installation performed by an authorized service.
Frequently Asked Questions
What function does this sensor perform?
The oxygen sensor measures the amount of oxygen in the exhaust gases to optimize the engine's fuel mixture.
Is installation difficult?
It offers easy installation, but it is recommended to be done by professionals.
Where is this sensor produced?
DELPHI is a European manufacturer with high-quality standards.
How long does this sensor last?
It offers long-lasting durability depending on usage conditions; regular maintenance is recommended.
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 confirmed only from 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.
