Bosch 17008 Oxygen Sensor - Upstream

Overview of Bosch Actual OE Oxygen Sensor 17008

The Bosch Actual OE Oxygen Sensor 17008 is designed specifically for select BMW models, including the 135i, 335i, and X1. This heated wide-band oxygen sensor ensures accurate air-fuel mixture readings to support optimal engine performance and emissions control.

• Heated oxygen sensor for faster response times
• Specific fit for BMW 135i, 135is, 335i, 335i GT xDrive, 335i xDrive, ActiveHybrid 3, and X1
• Wide-band sensor type for precise air-fuel ratio measurement
• 5-wire configuration with blade terminal type and male rectangular connector
• Threaded mounting with 18 mm thread diameter and 22 mm hex size
• Durable metal housing with steel finish
• Includes wiring harness with 23.6-inch length for easy 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 reliable replacement parts that maintain factory performance standards. This product line focuses on delivering sensors with precise fitment and consistent operation, making it suitable for BMW vehicles requiring exact sensor replacements.

Detailed Product Description

This Bosch oxygen sensor (part number 17008) features a heated design that allows it to reach operating temperature quickly, improving sensor response and reducing emissions during cold starts. The wide-band sensor technology provides accurate measurement of the air-fuel mixture, which is critical for engine control units to optimize combustion efficiency. The sensor includes a 5-wire setup with blade terminals and a male rectangular connector, ensuring secure electrical connections. Its threaded mounting type with an 18 mm diameter and 22 mm hex size allows for straightforward installation in compatible BMW models. The metal housing with a steel finish offers durability against harsh engine conditions, while the included wiring harness with a length of 23.6 inches facilitates proper routing and connection.

Common Applications and Issues Addressed

• Replacement for faulty or failing oxygen sensors in BMW 135i, 335i, and X1 models
• Helps resolve engine performance issues related to incorrect air-fuel mixture readings
• Reduces increased emissions caused by sensor degradation
• Addresses check engine light triggers related to oxygen sensor faults
• Improves fuel efficiency by providing accurate sensor data to the engine control unit

Installation Notes and Tips

• Ensure compatibility with your specific BMW model before installation
• Use a 22 mm oxygen sensor socket for removal and installation
• Do not overtighten; torque to manufacturer specifications to avoid damage
• Inspect wiring harness and connector for damage before installation
• Allow the engine to cool before replacing the sensor to prevent burns

Quality Assurance and Warranty

The Bosch Actual OE Oxygen Sensor 17008 is manufactured to meet stringent quality standards, ensuring reliable performance and durability. Bosch provides a standard replacement grade sensor designed to match OEM specifications. While specific warranty details may vary, Bosch products typically come with a limited warranty covering defects in materials and workmanship.