Bosch 16682 Oxygen Sensor - Downstream, Downstream Right or Upstream

Overview of Bosch Actual OE Oxygen Sensor 16682

The Bosch Actual OE Oxygen Sensor 16682 is designed specifically for select Saab and Volvo models, including the 9-3, 9-5, C30, C70, S40, S60, S80, V50, V70, XC70, and XC90. This narrow-band heated oxygen sensor ensures precise emission control and optimal engine performance by accurately monitoring exhaust gases.

• Brand: Bosch
• Brand Line: Actual OE Oxygen Sensor
• Part Number: 16682
• Wiring Harness Length: 27 inches
• Terminal Type: Blade with 4 terminals
• Connector Shape: Rectangle, Male connector
• Mounting Type: Threaded (18 mm thread diameter)
• Sensor Type: Narrow-band heated oxygen sensor
• Overall Length: 30.3 inches
• Housing Material: Metal with steel finish
• Wire Quantity: 4 wires included with wiring harness
• Heated Sensor: Yes
• Hex Size: 22 mm

About the Bosch Actual OE Oxygen Sensor Product Line

The Actual OE Oxygen Sensor line by Bosch is engineered to meet original equipment specifications for emission control sensors. This ensures compatibility and reliable performance for vehicles requiring precise oxygen sensing. The 16682 sensor is a standard replacement part designed to maintain factory-level accuracy and durability, making it suitable for specific Saab and Volvo models.

Detailed Product Description

This Bosch oxygen sensor features a threaded mounting type with an 18 mm thread diameter, allowing secure installation in the exhaust system. The sensor is a narrow-band heated type, which improves response time and accuracy by maintaining optimal operating temperature. The 4-wire design with blade terminals and a rectangular male connector ensures a secure electrical connection. The wiring harness length of 27 inches provides sufficient reach for proper installation without excess slack. Constructed with a metal housing and steel finish, this sensor is built to withstand harsh automotive environments.

Common Applications and Issues Addressed

• Restores accurate air-fuel mixture readings for Saab 9-3 and Volvo S60 models
• Resolves engine performance issues related to faulty oxygen sensors
• Helps reduce emissions and pass vehicle emissions testing
• Eliminates rough idling and poor fuel economy caused by sensor failure
• Prevents check engine light triggers related to oxygen sensor faults

Installation Notes and Tips

• Ensure the vehicle is cool before removing the old sensor to avoid burns
• Use a 22 mm oxygen sensor socket for proper removal and installation
• Verify the connector type and wiring harness length match the vehicle’s requirements
• Do not overtighten the sensor; torque to manufacturer specifications
• Check for any exhaust leaks after installation to ensure sensor accuracy

Quality Assurance and Warranty

Bosch oxygen sensors, including the Actual OE Oxygen Sensor 16682, are manufactured to meet strict quality standards for durability and performance. This part is a standard replacement designed to match original equipment specifications. While specific warranty details may vary, Bosch typically offers coverage against defects in materials and workmanship to ensure reliability in emission control applications.