The DELPHI ES21466-12B1 Lambda Sensor designed for the BMW 3 Series G21 measures the amount of oxygen in the exhaust gases to optimize the fuel mixture ratio. This part enhances engine efficiency by keeping emission values under control.
Product Features and Benefits
- Manufactured with OEM compatible DELPHI quality, providing reliable performance.
- Durable construction, resistant to harsh conditions and long-lasting.
- Easy installation, saving time and labor costs.
- Undergoes detailed testing processes, offering reliable measurements.
- Environmentally friendly by enhancing the effectiveness of the emission system.
Technical Details
| Manufacturer Brand | DELPHI |
| Product Code (OE/OEM) | ES21466-12B1 |
| Part Type | Lambda Sensor |
| Production Standard | OE Equivalent / OEM |
| Origin | Europe |
| System | Emission |
Vehicle Compatibility
The DELPHI ES21466-12B1 is a Lambda Sensor compatible with the BMW 3 Series G21. It is recommended to check your VIN number for suitable engine variants and detailed compatibility.
For accurate part selection, it is advised to confirm with our support line using your 17-digit VIN (chassis) number.
Quality and Warranty
DELPHI, as a European-origin OE equivalent manufacturer, offers high-quality spare parts. With years of experience and certifications, it ensures reliability and performance.
Installation and Usage Notes
The most important point to consider during installation is to tighten the sensor to the correct torque value. Attention should be paid to the sequencing and check points. It is recommended to have the installation done by an authorized service.
Frequently Asked Questions
Why is this sensor important?
The Lambda sensor increases the fuel efficiency of the engine by controlling emission values.
Is the installation process difficult?
The installation process is quite easy, but care should be taken.
How durable is this part?
Manufactured with DELPHI quality, it offers long-lasting use.
Which vehicles is it compatible with?
It is compatible with the BMW 3 Series G21; VIN check is recommended.
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 support line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
