Bosch 16116 Oxygen Sensor - Downstream Right

Overview of Bosch Actual OE Oxygen Sensor 16116

The Bosch Actual OE Oxygen Sensor 16116 is designed specifically for Mercedes-Benz S400 models, ensuring precise emission control and optimal engine performance. This narrow-band heated oxygen sensor features a threaded mounting type and a durable metal housing for reliable operation.

• Compatible with Mercedes-Benz S400 vehicles
• Part number 16116 for exact fitment
• Narrow-band heated oxygen sensor type
• Threaded mounting with 18 mm thread diameter
• 16.4-inch wiring harness length with 4-pin rectangular female connector
• Standard replacement grade with metal housing and steel finish
• Overall length of 19.8 inches for proper installation

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 ensures compatibility and performance consistency for vehicles like the Mercedes-Benz S400. The 16116 sensor maintains the integrity of the emission control system by delivering accurate oxygen level readings to the engine control unit.

Detailed Product Description and Features

This Bosch oxygen sensor features a narrow-band design with heating elements to provide quick sensor response and accurate air-fuel mixture readings. The sensor includes a 4-wire configuration with a 4-pin rectangular female connector, facilitating straightforward electrical connections. Its threaded mounting type with an 18 mm diameter and 22 mm hex size allows for secure installation. The sensor’s metal housing and steel finish contribute to its durability under high-temperature exhaust conditions. The wiring harness length of 16.4 inches and overall length of 19.8 inches ensure proper reach and fitment within the Mercedes-Benz S400’s emission system.

Common Issues Addressed by This Oxygen Sensor

• Incorrect air-fuel mixture readings causing poor fuel economy
• Check engine light triggered by faulty oxygen sensor signals
• Increased emissions due to sensor malfunction
• Engine performance issues such as rough idling or hesitation
• Failed emissions tests related to sensor degradation

Installation Notes and Tips

• Ensure vehicle compatibility with Mercedes-Benz S400 before installation
• Use appropriate tools for the 22 mm hex size to avoid sensor damage
• Verify the 4-pin rectangular female connector matches the vehicle harness
• Apply anti-seize compound on threads if recommended by vehicle manufacturer
• Check sensor wiring harness length (16.4 inches) for proper routing

Quality Assurance and Warranty

The Bosch Actual OE Oxygen Sensor 16116 is manufactured to meet strict quality standards, ensuring reliable performance and durability. This standard replacement grade sensor is designed to match original equipment specifications. While specific warranty details may vary, Bosch typically offers coverage against manufacturing defects to provide confidence in product reliability.