Bosch 17226 Oxygen Sensor - Upstream

Overview of Bosch Actual OE Oxygen Sensor 17226

The Bosch Actual OE Oxygen Sensor 17226 is designed specifically for Porsche Cayenne models, ensuring precise emission control and optimal engine performance. This heated wide-band oxygen sensor provides accurate air-fuel mixture readings to maintain efficient combustion and reduce emissions.

• Heated oxygen sensor for faster response times
• Specific fit for Porsche Cayenne vehicles
• Wide-band sensor type for accurate air-fuel ratio measurement
• 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 17226, belongs to the Actual OE Oxygen Sensor product line, which focuses on delivering original equipment quality and fitment. The sensor is heated to ensure quicker activation and more reliable readings under various operating conditions. Its wide-band sensor technology allows for precise monitoring of the air-fuel mixture, which is critical for maintaining emissions compliance and engine efficiency in Porsche Cayenne models.

The sensor features a 24.6-inch wiring harness with an oblong male connector and blade-type terminals, facilitating straightforward electrical connections. The threaded mounting type with an 18 mm diameter and 22 mm hex size ensures compatibility with factory mounting points. Constructed with a durable metal housing and finished in steel, this sensor is built to withstand the demanding environment of the exhaust system.

Common Applications and Issues Addressed

• Restores accurate oxygen sensing for proper fuel mixture control
• Resolves engine performance issues related to faulty oxygen sensors
• Helps reduce emissions and prevent check engine light triggers
• Improves fuel economy by ensuring correct air-fuel ratios
• Prevents damage to catalytic converters caused by incorrect sensor readings

Installation Notes and Tips

• Ensure the vehicle is compatible: designed specifically for Porsche Cayenne models
• Use a 22 mm oxygen sensor socket for removal and installation
• Check wiring harness length (24.6 inches) for proper routing and connection
• Verify the male oblong connector matches the vehicle’s wiring harness
• Do not overtighten the threaded sensor; follow manufacturer torque specifications

Quality Assurance and Warranty

The Bosch Actual OE Oxygen Sensor 17226 is manufactured to meet original equipment standards, providing reliable performance and durability. Bosch offers a standard replacement grade sensor with consistent quality control. While specific warranty details may vary, Bosch products typically include a limited warranty covering defects in materials and workmanship.