
BOSCH Lambda Sensor - Oxygen Sensor for Mercedes W211 | Compatible with 271 Engine Code
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Fitment
Listed for W211
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Options come from the vehicles named on the parts we stock.
Product details
Upgrade your vehicle's performance with the BOSCH 0258007161 Lambda Sensor, designed specifically for Mercedes W211 models with a 271 engine code. This premium oxygen sensor is a vital component for maintaining optimal engine efficiency and emissions control.
Key Features:
- Compatible with all Mercedes models that use the 271 motor code
- Pre-catalytic converter sensor for precise oxygen measurement
- Premium Bosch quality made in Germany, ensuring long-lasting durability
Its design ensures accurate fuel-to-air mixture for better performance and reduced emissions.
How to Use:
Installation of the Lambda sensor involves locating the sensor before the catalytic converter in your vehicle's exhaust system. Ensure the vehicle is cool before starting your installation to avoid burns.
Checking fitment
Match the part number above against the part you are replacing, or check the models and engines named on this page against your vehicle. If the number matches, the part matches.
Shipping
Orders leave the warehouse in 1–2 business days. Free shipping on every US order.
Returns & warranty
30 days to return an unused part in its original packaging. Manufacturer warranty of 12 months against defects.







