Bosch 17242 Oxygen Sensor - Upstream

Overview of Bosch Actual OE Oxygen Sensor 17242

The Bosch Actual OE Oxygen Sensor 17242 is engineered specifically for Mercedes-Benz C230 models, ensuring precise emission control and optimal engine performance. This heated wide-band oxygen sensor features a 30.7-inch wiring harness and a durable metal housing designed for threaded mounting.

• Heated wide-band oxygen sensor for accurate air-fuel ratio monitoring
• Specific fit for Mercedes-Benz C230 vehicles
• 30.7-inch wiring harness with oblong male connector
• Threaded mounting type with 18 mm thread diameter and 22 mm hex size
• Standard replacement grade with metal housing and steel finish
• Includes wiring harness with 5 wires and 6 terminals (blade type, male gender)

Details on Bosch Actual OE Oxygen Sensor Product Line

The Actual OE Oxygen Sensor line by Bosch is designed to meet original equipment specifications, providing reliable performance and compatibility. This product line focuses on delivering sensors that match factory fit and function, making the Bosch 17242 a direct replacement part for the Mercedes-Benz C230’s emission control system.

Product Features and Specifications

This Bosch oxygen sensor is a heated, wide-band sensor that helps maintain precise control of the air-fuel mixture in your Mercedes-Benz C230. The sensor’s metal housing and steel finish provide durability under high-temperature conditions. It features a 30.7-inch wiring harness with an oblong-shaped male connector and blade-type terminals, ensuring secure electrical connections. The threaded mounting type with an 18 mm diameter and 22 mm hex size allows for straightforward installation. With 5 wires and 6 terminals, this sensor supports accurate signal transmission for optimal engine management.

Common Applications and Issues Addressed

• Helps reduce harmful emissions by accurately measuring oxygen levels in exhaust gases
• Prevents engine performance issues related to incorrect air-fuel mixture
• Resolves check engine light triggers caused by faulty oxygen sensors
• Improves fuel efficiency by enabling precise fuel injection adjustments
• Supports proper catalytic converter function by providing accurate sensor data

Installation Notes and Tips

• Ensure compatibility with Mercedes-Benz C230 before installation
• Use a 22 mm oxygen sensor socket for removal and installation
• Do not overtighten; follow manufacturer torque specifications for the 18 mm threaded sensor
• Inspect wiring harness and connectors for damage before installation
• Allow the engine to cool before replacing the sensor to avoid burns

Quality Assurance and Warranty

The Bosch Actual OE Oxygen Sensor 17242 is manufactured to meet strict quality standards, ensuring reliable operation and durability. Bosch provides a standard replacement grade sensor designed to match original equipment performance. While specific warranty details may vary, Bosch typically offers coverage against manufacturing defects to support customer confidence in the product.