Bosch 16488 Oxygen Sensor - Downstream

Overview of Bosch Actual OE Oxygen Sensor 16488

The Bosch Actual OE Oxygen Sensor 16488 is designed specifically for select Volvo models, including the S60, S80, V70, XC70, and XC90. This narrow-band heated oxygen sensor ensures precise emission control and optimal engine performance by accurately monitoring exhaust gases.

• Compatible with Volvo S60, S80, V70, XC70, and XC90 models
• Part number 16488 for exact fit and function
• Heated narrow-band oxygen sensor for reliable emissions monitoring
• Threaded mounting type with 18 mm thread diameter and 22 mm hex size
• Includes a 38.4-inch wiring harness with a 4-wire blade terminal connector
• Standard replacement grade with metal housing and steel finish
• Connector is male with a rectangular shape for secure connection

Detailed Features and Specifications

This Bosch oxygen sensor features a 4-wire heated design, which helps the sensor reach operating temperature quickly for accurate readings. The sensor is a narrow-band type, suitable for precise air-fuel ratio monitoring in compatible Volvo vehicles. It has a threaded mounting style with an 18 mm diameter thread and a 22 mm hex size for installation using standard tools. The wiring harness length is 38.4 inches, providing ample reach for proper routing in the engine bay. The connector is a male blade type with four terminals arranged in a rectangular shape, ensuring a secure and reliable electrical connection. The sensor housing is made of durable metal with a steel finish, designed to withstand harsh under-hood conditions.

About the Bosch Actual OE Oxygen Sensor Product Line

The Bosch Actual OE Oxygen Sensor line is engineered to meet original equipment specifications, providing a direct replacement for factory-installed sensors. This product line focuses on delivering consistent performance and durability, making it suitable for emission control systems in various vehicle applications. The 16488 sensor is part of this line, ensuring compatibility and reliability for Volvo models requiring a specific fit oxygen sensor.

Common Applications and Issues Addressed

• Restores accurate oxygen sensing for improved fuel efficiency
• Helps resolve engine performance issues related to faulty sensors
• Reduces emissions by providing precise air-fuel mixture data
• Prevents check engine light triggers caused by sensor failure
• Supports proper operation of catalytic converters and emission systems

Installation Notes and Tips

When installing the Bosch 16488 oxygen sensor, ensure the engine is cool to avoid burns. Use a 22 mm oxygen sensor socket or wrench for removal and installation. Verify the sensor’s wiring harness routing to prevent contact with hot or moving parts. The threaded mounting requires proper torque to avoid leaks or damage. Since this sensor is a specific fit for Volvo S60, S80, V70, XC70, and XC90 models, confirm vehicle compatibility before installation.

Quality Assurance and Warranty

Bosch oxygen sensors are manufactured to meet stringent quality standards, ensuring reliable performance and durability. The Actual OE Oxygen Sensor 16488 undergoes rigorous testing to comply with emission control requirements. While specific warranty details may vary, Bosch typically offers coverage against defects in materials and workmanship for a defined period, providing confidence in the product’s longevity and function.