Bosch 17480 Oxygen Sensor - Upstream or Upstream Left

Overview of Bosch Actual OE Oxygen Sensor 17480

The Bosch Actual OE Oxygen Sensor 17480 is designed for precise emission control in select Audi, Bentley, and Volkswagen vehicles. This heated, wide-band oxygen sensor ensures accurate air-fuel mixture readings to support optimal engine performance and emissions compliance.

• Heated wide-band oxygen sensor for accurate emissions monitoring
• Specific fit for Audi A3 Quattro, A4, A4 Quattro, Volkswagen Beetle, Golf, Jetta, Passat, and more
• 45.3-inch wiring harness with oblong male connector included
• Threaded mounting type with 18 mm thread diameter and 22 mm hex size
• Durable metal housing with steel finish and standard replacement grade

Details on Bosch Actual OE Oxygen Sensor Product Line

The Actual OE Oxygen Sensor line by Bosch provides direct replacement sensors engineered to meet original equipment specifications. This ensures compatibility and reliable performance for emission control systems in specific vehicle models. The 17480 sensor maintains factory standards for fit, function, and durability, making it suitable for professional repairs and maintenance.

Technical Description and Features

This Bosch oxygen sensor features a heated design to reduce warm-up time and improve sensor response. It includes a 5-wire configuration with 6 terminals and a 45.3-inch wiring harness, allowing for proper connection and signal transmission. The sensor is a wide-band type, providing precise measurement of oxygen levels in the exhaust gases. Its metal housing and threaded mounting ensure secure installation and long service life. The sensor’s blade terminal type and oblong male connector are designed for specific vehicle wiring harness compatibility.

Compatible Vehicles and Common Applications

• Emission control sensor replacement for Audi A3 Quattro, A4, and A4 Quattro
• Suitable for Bentley Continental models requiring wide-band oxygen sensors
• Fits Volkswagen Beetle, Eos, Golf, Jetta, Passat, Phaeton, R32, and TT Quattro
• Addresses issues such as poor fuel economy, rough idling, and failed emissions tests
• Used to restore proper engine management and reduce exhaust emissions

Installation Notes and Tips

Installation requires removal of the old oxygen sensor and threading the Bosch 17480 sensor into the exhaust manifold or pipe. Use a 22 mm oxygen sensor socket for proper tightening. Ensure the wiring harness is routed without sharp bends or contact with hot surfaces. The included wiring harness and connector are designed for direct plug-and-play compatibility with specified vehicle models. No mounting bracket is included, as the sensor mounts directly via threaded fitting.

Quality Assurance and Warranty

Bosch oxygen sensors are manufactured to meet strict quality standards for durability and performance. The Actual OE Oxygen Sensor 17480 is a standard replacement grade part, engineered to match original equipment specifications. While specific warranty details may vary, Bosch typically offers coverage against defects in materials and workmanship to support reliable operation in emission control systems.