Bosch 16002 Oxygen Sensor - Downstream, Downstream Rear or Downstream Right

Reliable Oxygen Sensor for Audi, Porsche, and Volkswagen Models

The Bosch Actual OE Oxygen Sensor 16002 is designed to provide precise air-fuel mixture readings for select Audi, Porsche, and Volkswagen vehicles. This narrow-band heated oxygen sensor ensures accurate emissions control and optimal engine performance.

• Specific fit for Audi A3, A4, A5, A6, A8, Porsche Cayenne, Volkswagen Golf, Jetta, Passat, Tiguan, and more
• Heated narrow-band sensor type for faster response times
• Threaded mounting with 18 mm thread diameter and 22 mm hex size
• 26.6-inch wiring harness length with 4-wire blade terminals and oblong male connector
• Durable metal housing finished in steel for long-lasting use
• Standard replacement grade for reliable emissions control
• Includes wiring harness for straightforward installation

About the Bosch Actual OE Oxygen Sensor Line

The Actual OE Oxygen Sensor line from Bosch is engineered to meet original equipment specifications, ensuring compatibility and performance consistent with factory-installed parts. This line focuses on delivering precise sensor readings and durability, making it suitable for emission control systems in specific vehicle models such as Audi, Porsche, and Volkswagen.

Product Details and Specifications

The Bosch 16002 oxygen sensor features a narrow-band heated sensor type, which allows it to quickly reach operating temperature and provide accurate oxygen level data to the engine control unit. It has a threaded mounting type with an 18 mm thread diameter and a 22 mm hex size for secure installation. The sensor includes a 26.6-inch wiring harness with four wires and blade terminals, connected via an oblong male connector. The metal housing finished in steel offers durability under high-temperature conditions. This sensor is a standard replacement part designed specifically for models like the Audi A3 Quattro, Porsche Cayenne, and Volkswagen GTI, among others.

Common Applications and Issues Addressed

• Restores accurate air-fuel ratio readings for improved engine efficiency
• Helps resolve check engine light triggers related to oxygen sensor faults
• Reduces emissions by ensuring proper catalytic converter function
• Improves fuel economy by providing precise sensor data
• Eliminates rough idling or engine hesitation caused by faulty sensors

Installation Notes and Tips

When installing the Bosch 16002 oxygen sensor, ensure the engine is cool to avoid burns. Use a 22 mm oxygen sensor socket for removal and installation. Verify the wiring harness length of 26.6 inches is sufficient for your vehicle’s routing. The sensor’s threaded mounting and male oblong connector require proper alignment to avoid damage. No mounting bracket is included, so use the existing mounting point on the vehicle. Confirm compatibility with your specific Audi, Porsche, or Volkswagen model before installation.

Quality Assurance and Warranty

Bosch oxygen sensors are manufactured to meet strict quality standards and original equipment specifications. The Actual OE Oxygen Sensor 16002 undergoes rigorous testing to ensure reliable performance and durability. While specific warranty details may vary, Bosch typically offers a limited warranty covering defects in materials and workmanship for this sensor.