Bosch 15224 Oxygen Sensor - Downstream Front or Downstream Left

Overview of Bosch Actual OE Oxygen Sensor 15224

The Bosch Actual OE Oxygen Sensor 15224 is designed specifically for Nissan Maxima and Infiniti I35 models. This narrow-band heated oxygen sensor ensures accurate emission control and optimal engine performance by monitoring exhaust gases effectively.

• Compatible with Nissan Maxima and Infiniti I35
• Specific fit with 4-wire configuration and blade terminals
• Heated narrow-band oxygen sensor for precise readings
• Threaded mounting type with 18 mm thread diameter
• Includes wiring harness with 29.2-inch length and square male connector

Detailed Product Features and Specifications

This Bosch oxygen sensor features a metal housing with a steel finish, providing durability and resistance to harsh engine conditions. The sensor is a narrow-band heated type, which allows it to reach operating temperature quickly for accurate oxygen level detection. It has a 4-wire setup with blade terminals and a square-shaped male connector, ensuring a secure and reliable electrical connection. The overall length of the sensor is 32.9 inches, with a wiring harness length of 29.2 inches, making installation straightforward in compatible vehicles. The sensor mounts via a threaded 18 mm diameter fitting, compatible with the exhaust system of Nissan Maxima and Infiniti I35 models.

About the Bosch Actual OE Oxygen Sensor Product Line

The Bosch Actual OE Oxygen Sensor line is engineered to meet original equipment specifications, providing a direct replacement for factory-installed sensors. This product line focuses on delivering reliable emission control components that maintain vehicle performance and comply with environmental standards. The 15224 sensor is part of this line, ensuring it matches the fit, form, and function required by Nissan and Infiniti vehicles.

Common Applications and Issues Addressed

• Restores accurate air-fuel mixture readings for engine control units
• Helps resolve rough idling and engine hesitation
• Reduces increased emissions and failed emissions tests
• Prevents poor fuel economy caused by faulty oxygen sensors
• Eliminates check engine light codes related to oxygen sensor failure

Installation Notes and Tips

When installing the Bosch 15224 oxygen sensor, ensure the vehicle is cool to avoid burns. Use a 22 mm hex socket for sensor removal and installation. Verify the wiring harness length and connector type match the vehicle’s factory setup. Do not reuse old mounting gaskets or brackets, as this sensor does not include a mounting bracket. Proper torque on the threaded fitting is essential to prevent exhaust leaks.

Quality Assurance and Warranty Information

Bosch oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The Actual OE Oxygen Sensor 15224 is a standard replacement grade part designed to meet OEM specifications. While specific warranty details may vary, Bosch typically offers limited warranties covering defects in materials and workmanship for their emission control sensors.