The DELPHI ES21472-12B1 oxygen sensor designed for the Mercedes W118 measures the amount of oxygen in the exhaust gases to optimize the fuel mixture. This function helps keep emission values under control and enhances your vehicle's performance.
Product Features and Benefits
- OE compatible DELPHI ES21472-12B1, produced with high-quality materials.
- Provides fuel efficiency thanks to precise measurements in the emission system.
- Durable construction offers long-lasting use, thus reducing your maintenance costs.
- Easy installation allows for quick replacement without wasting time.
- Reliable performance and quality are guaranteed through a certified manufacturing process.
Technical Details
| Manufacturer Brand | DELPHI |
| Product Code (OE/OEM) | ES21472-12B1 |
| Part Type | Lambda Sensor |
| Production Standard | OE Equivalent / OEM |
| System | Emission |
Vehicle Compatibility
This lambda sensor is compatible with the Mercedes W118 chassis. It is also suitable for different engine variants. We recommend checking your VIN number for proper installation and compatibility.
It is recommended to confirm the correct part selection with your 17-digit VIN (chassis) number through our contact line.
Quality and Warranty
DELPHI is a European-origin OE equivalent manufacturer brand. It is known for its use of quality materials and rigorous manufacturing processes. Its certified products meet industry standards for reliability and durability.
Installation and Usage Notes
During installation, ensure that the sensor is properly positioned and that torque values are adhered to. Checking the connection points will prevent potential leaks. We recommend working with a certified service expert.
Frequently Asked Questions
Why is this sensor important?
The oxygen sensor optimizes the fuel mixture by measuring the amount of oxygen in the exhaust gases, which helps keep emissions under control.
How durable is this part?
The DELPHI brand produces long-lasting and durable parts using high-quality materials.
Can I install it myself?
Yes, but it is important to be careful during installation and to adhere to torque values.
Which vehicles is it compatible with?
It is compatible with the Mercedes W118 chassis; compatibility may vary depending on engine variants.
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 will only be confirmed from items that are physically available. If you write to our contact line with your vehicle's chassis number, we will quickly provide you with a quote for the correct OE/equivalent part.
