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Mercedes W166 GL 450 Oxygen Sensor | BOSCH 0258986774

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Mercedes W166 GL 450 Oxygen Sensor | BOSCH 0258986774

BOSCH 0258986774 | OE Equivalent | Guaranteed by German Parts Depot

The BOSCH 0258986774 oxygen sensor, designed for the Mercedes W166 GL 450, measures the amount of oxygen in the exhaust gases to optimize the fuel mixture ratio. This enhances vehicle performance and keeps emission values under control.

Product Features and Benefits

  • Thanks to its OEM-compatible design, it ensures a perfect fit with your vehicle's original part.
  • Made from high-quality materials, providing long-lasting use.
  • Its precise measurement capability reduces fuel consumption, resulting in savings.
  • Easy installation saves both time and labor costs.
  • Offers reliable performance and durability guaranteed by the BOSCH brand.

Technical Details

Manufacturer BrandBOSCH
Product Code (OE/OEM)0258986774
Part TypeLambda Sensor
Production StandardOE Equivalent / OEM
OriginGermany
SystemEmission

Vehicle Compatibility

This oxygen sensor is compatible with Mercedes W166 GL 450 models. It is also suitable for different engine variants. It is recommended to confirm compatibility with your VIN.

For accurate part selection, it is advised to confirm with your 17-digit VIN (chassis) number through our contact line.

Quality and Warranty

BOSCH has been a trusted OE supplier in the automotive industry since 1886. Its quality is supported by production standards certified worldwide. This product offers long-term performance.

Installation and Usage Notes

During installation, ensure the sensor is positioned correctly and pay attention to the required torque values. Reviewing the checkpoints is important for a smooth installation. It is recommended to work with an authorized service.

Frequently Asked Questions

Why is this sensor important?

The oxygen sensor optimizes the fuel mixture, enhancing both performance and controlling emissions.

Can I install this part myself?

If you have mechanical knowledge, you can install it, but professional service is recommended.

What are the signs of sensor failure?

Low fuel efficiency, engine warning light, and increased emission values may indicate a failure.

Is there a warranty for this part?

Yes, BOSCH products typically come with a specific warranty period.

Advantages of German Parts Depot: Same-day shipping, 14-day return policy, 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 physically available. If you write to our contact line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.

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