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NGK Audi A3 2013-2011 Direct Fit Oxygen Sensor
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NGK Audi A3 2013-2011 Direct Fit Oxygen Sensor

$112.29

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NGK oxygen sensor 25657. Features a 3-stage contaminant-resistant ceramic element to protect against poisoning.

Key Features

  • Fits a wide range of Audi, Porsche, and Volkswagen vehicles.
  • Features an advanced ceramic sensor element with a 3-stage contaminant-resistant plasma jet.
  • Includes a deposit trap overcoat that protects the element against poisoning.
  • Plays a critical role in maintaining optimal engine performance and fuel efficiency.
  • Helps control the air-fuel ratio by providing constant feedback to the ECU.
  • Alerts OBDII systems to potential problems with fuel delivery or catalytic converter efficiency.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

The advanced ceramic element in this NGK oxygen sensor uses a 3-stage plasma jet and deposit trap overcoat. This design helps protect the sensor from contamination and poisoning, which is crucial for its long-term performance. As a key part of your vehicle's on-board diagnostic system, oxygen sensors like this one are essential for maintaining optimal engine performance, maximizing fuel efficiency, and reducing harmful emissions. It constantly sends feedback to the ECU to help control the air-fuel ratio and alert you to potential issues with fuel delivery or the catalytic converter.

NGK is the world's largest supplier of OEM oxygen sensors, and they control the ceramic element manufacturing from raw material to the finished product. This means you're getting a well-built part that's designed to work correctly with your vehicle's systems. This sensor fits a wide range of Audi, Porsche, and Volkswagen models, including examples like the Audi A3, Audi A4, and Volkswagen Jetta, ensuring you get the right part for your car.

Specifications

Brand
NGK
Manufacturer Part #
25657
UPC
87295256579

Frequently Asked Questions

NGK Audi A3 2013-2011 Direct Fit Oxygen Sensor

$112.29