Bosch 15682 Oxygen Sensor - Downstream or Downstream Right

Overview of Bosch Actual OE Oxygen Sensor 15682

The Bosch Actual OE Oxygen Sensor 15682 is designed specifically for BMW X5 models, providing precise emission control and optimal engine performance. This narrow-band heated oxygen sensor ensures accurate air-fuel mixture readings for efficient combustion and reduced emissions.

• Compatible with BMW X5 vehicles
• Part number 15682 for exact fitment
• Narrow-band heated oxygen sensor type
• Threaded mounting with 18 mm thread diameter
• 14-inch wiring harness with 4 wires and blade terminals
• Round male connector with 4 terminals
• Steel housing with 22 mm hex size for installation
• Standard replacement grade for reliable performance

Details on Bosch Actual OE Oxygen Sensor Product Line

The Bosch Actual OE Oxygen Sensor line focuses on delivering sensors that meet original equipment specifications for precise fit and function. This product line emphasizes compatibility and quality, ensuring that the oxygen sensor integrates seamlessly with the vehicle’s emission control system. The 15682 sensor maintains the standards expected from Bosch’s OE replacement parts, providing a direct fit for BMW X5 models without modification.

Technical Description and Features

This oxygen sensor features a narrow-band design with heating elements to provide quick sensor response and accurate oxygen level detection. The sensor’s metal housing and threaded mounting type allow for secure installation in the exhaust system. The wiring harness length of 14 inches and the 4-wire configuration with blade terminals and a round male connector ensure proper electrical connection and signal transmission. The overall length of 17.7 inches and sealing surface to connector length of 16.5 inches are designed to match the original sensor dimensions for BMW X5 vehicles.

Common Applications and Problem Solving

• Restores accurate air-fuel ratio readings for improved engine efficiency
• Resolves check engine light issues related to oxygen sensor faults
• Helps reduce harmful emissions by maintaining proper combustion
• Prevents poor fuel economy caused by faulty oxygen sensors
• Eliminates rough idling or engine hesitation linked to sensor failure

Installation Notes and Tips

Installation requires removing the old oxygen sensor and threading the Bosch 15682 sensor into the exhaust manifold or pipe. Use a 22 mm wrench or oxygen sensor socket for proper tightening. Ensure the wiring harness is routed away from hot exhaust components to prevent damage. The sensor’s heated feature requires connection to the vehicle’s electrical system via the included wiring harness. No mounting bracket is included, so use the existing mounting location on the BMW X5.

Quality Assurance and Warranty

Bosch oxygen sensors are manufactured to meet strict quality standards and undergo rigorous testing to ensure durability and performance. The Actual OE Oxygen Sensor 15682 is a standard replacement part designed to match OEM specifications. While specific warranty details are not provided here, Bosch typically offers limited warranties on their emission control sensors to cover defects in materials and workmanship.