Bosch 13264 Oxygen Sensor - Downstream or Downstream Right

Reliable Oxygen Sensor for Nissan and Infiniti Vehicles

The Bosch Actual OE Oxygen Sensor 13264 is designed specifically for select Nissan and Infiniti models, including the 240SX, Pathfinder, and QX4. This narrow-band heated oxygen sensor ensures accurate emissions control and optimal engine performance.

• Specific fit for Nissan 240SX, Pathfinder, and Infiniti QX4
• Heated narrow-band oxygen sensor for precise air-fuel mixture readings
• Threaded mounting type with 18 mm thread diameter and 22 mm hex size
• Includes a 30-inch wiring harness with a square male connector and blade terminals
• Durable metal housing finished in steel for long-lasting use
• Standard replacement grade with 4-wire configuration

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 ensures compatibility and reliable performance in emission control systems. The 13264 part number belongs to this line, offering a standard replacement sensor with a heated element to maintain accurate sensor response under various operating conditions.

Detailed Product Description

This Bosch oxygen sensor features a narrow-band design with heating capability, which helps the sensor reach operating temperature quickly for accurate emissions monitoring. The sensor is equipped with a 4-wire configuration, including blade-type terminals and a square-shaped male connector, facilitating straightforward installation. The threaded mounting type with an 18 mm diameter and 22 mm hex size allows for secure attachment to the exhaust system. The sensor’s metal housing and steel finish provide durability against harsh engine environments. The included 30-inch wiring harness and 32.5-inch length from sealing surface to connector end ensure proper fitment in compatible Nissan and Infiniti vehicles.

Common Applications and Issues Addressed

• Replacement for faulty or failing oxygen sensors in Nissan 240SX, Pathfinder, and Infiniti QX4
• Helps resolve engine performance issues related to incorrect air-fuel mixture readings
• Reduces emissions by providing accurate data to the engine control unit (ECU)
• Addresses check engine light triggers caused by oxygen sensor faults
• Improves fuel efficiency by maintaining proper combustion control

Installation Notes and Tips

• Ensure the vehicle is compatible with Bosch part number 13264 before installation
• Use a 22 mm oxygen sensor socket for removal and installation
• Do not overtighten the sensor; torque to manufacturer specifications
• Verify wiring harness connections match the original sensor’s configuration
• Inspect the mounting threads and exhaust port for damage before installing

Quality Assurance and Warranty

Bosch oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The Actual OE Oxygen Sensor 13264 is a standard replacement part designed to match OEM specifications. While specific warranty details may vary, Bosch typically offers coverage against defects in materials and workmanship. Always consult product documentation or the vehicle manufacturer for warranty information.