Bosch 17283 Oxygen Sensor - Upstream

Overview of Bosch Actual OE Oxygen Sensor 17283

The Bosch Actual OE Oxygen Sensor 17283 is engineered for precise emission control in select Mercedes-Benz models. Designed as a heated, wide-band oxygen sensor, it ensures accurate air-fuel mixture readings to optimize engine performance and reduce emissions.

• Heated oxygen sensor for faster response times
• Specific fit for Mercedes-Benz CL63 AMG, S550, Maybach S600, and other models
• Wide-band sensor type for accurate air-fuel ratio measurement
• 14.4-inch wiring harness length with 18-gauge wires
• Blade terminal type with male connector and terminal gender
• Threaded mounting type with 18 mm thread diameter and 22 mm hex size
• Metal housing with steel finish for durability
• Includes wiring harness with 5 wires and 6 terminals

About the Bosch Actual OE Oxygen Sensor Product Line

The Bosch Actual OE Oxygen Sensor line is designed to meet original equipment specifications, providing reliable replacement parts for emission control systems. This product line focuses on delivering sensors that match the exact fit and function of factory-installed components, ensuring compatibility and performance for vehicles like the Mercedes-Benz CL63 AMG and Maybach S600.

Detailed Product Description

This Bosch oxygen sensor (part number 17283) features a heated design that accelerates sensor activation, improving engine management system response during cold starts. The wide-band sensor technology provides precise measurement of oxygen levels in the exhaust, enabling the engine control unit to maintain optimal air-fuel ratios. The sensor’s metal housing and steel finish offer resistance to harsh under-hood conditions. With a 14.4-inch wiring harness and 18-gauge wires, the sensor connects securely via a male oblong connector with blade terminals. The threaded mounting type with an 18 mm diameter and 22 mm hex size allows for straightforward installation in compatible Mercedes-Benz models.

Compatible Vehicles and Common Applications

• Mercedes-Benz CL63 AMG
• Mercedes-Benz CL550
• Mercedes-Benz G65 AMG
• Mercedes-Maybach S600 and S650
• Mercedes-Benz S63 AMG, S65 AMG, S550, S600
• Mercedes-Benz SL65 AMG

This oxygen sensor is used to address issues such as:

• Check engine light triggered by faulty oxygen sensor readings
• Poor fuel economy due to incorrect air-fuel mixture
• Increased emissions failing regulatory standards
• Engine hesitation or rough idling caused by sensor malfunction
• Failed emissions tests related to sensor performance

Installation Notes and Tips

Installation requires removal of the old oxygen sensor and threading the Bosch 17283 sensor into the exhaust manifold or pipe. Use a 22 mm oxygen sensor socket for proper torque application. Ensure the wiring harness is routed away from hot components and secured to prevent damage. The heated sensor design requires proper electrical connection to function correctly. Verify compatibility with your specific Mercedes-Benz model before installation.

Quality Assurance and Warranty

Bosch manufactures the Actual OE Oxygen Sensor 17283 to meet stringent quality standards, ensuring reliable performance and durability. This sensor is a standard replacement part designed to match OEM specifications. While specific warranty details may vary, Bosch typically offers coverage against manufacturing defects. Consult product documentation or authorized sources for exact warranty terms.