Bosch 17112 Oxygen Sensor - Upstream

Overview of Bosch Actual OE Oxygen Sensor 17112

The Bosch Actual OE Oxygen Sensor 17112 is engineered specifically for Mini Cooper models, ensuring precise emissions control and optimal engine performance. This heated, wide-band oxygen sensor offers a direct fit replacement designed to meet original equipment specifications.

• Heated oxygen sensor for faster response times
• Specific fitment for Mini Cooper vehicles
• Wide-band sensor type for accurate air-fuel ratio monitoring
• 24.6-inch wiring harness with oblong male connector
• Threaded mounting type with 18 mm thread diameter
• Standard replacement grade with metal housing and steel finish
• Includes wiring harness with 5 wires and 6 terminals
• 22 mm hex size for installation

Detailed Product Description

This Bosch oxygen sensor, part number 17112, belongs to the Actual OE Oxygen Sensor product line, which focuses on delivering sensors that match original equipment quality and fitment. The heated design allows the sensor to reach operating temperature quickly, improving emissions control and fuel efficiency. Its wide-band sensor technology provides precise measurement of the air-fuel mixture, essential for modern engine management systems.

The sensor features a 24.6-inch wiring harness with an oblong male connector and blade-type terminals, ensuring secure and reliable electrical connections. The threaded mounting type with an 18 mm diameter and 22 mm hex size allows for straightforward installation. Constructed with a durable metal housing and finished in steel, this sensor is built to withstand harsh engine environments.

Compatible Vehicles and Applications

This oxygen sensor is specifically designed for Mini Cooper models, providing a direct replacement that maintains factory performance and emissions standards. It is ideal for addressing issues related to oxygen sensor failure or degradation in these vehicles.

• Helps resolve engine performance problems caused by faulty oxygen sensors
• Reduces emissions by ensuring accurate air-fuel ratio readings
• Prevents check engine light triggers related to oxygen sensor faults
• Improves fuel economy by optimizing combustion efficiency
• Supports proper operation of the vehicle’s emission control system

Installation Notes and Tips

Installation of the Bosch 17112 oxygen sensor requires a 22 mm oxygen sensor socket or wrench. Ensure the engine is cool before removal to avoid injury. The sensor’s threaded design allows for direct replacement without modification. Verify the wiring harness length and connector type match the vehicle’s specifications to ensure proper fitment. No mounting bracket is included, as the sensor mounts directly into the exhaust system.

Quality Assurance and Warranty

The Bosch Actual OE Oxygen Sensor 17112 is manufactured to meet stringent quality standards, providing reliable performance and durability. Bosch’s reputation for precision automotive components supports this sensor’s role in maintaining emissions compliance and engine efficiency. While specific warranty details are not provided here, Bosch typically offers coverage consistent with OEM replacement parts.