Bosch 13418 Oxygen Sensor - Upstream

Overview of Bosch Actual OE Oxygen Sensor 13418

The Bosch Actual OE Oxygen Sensor 13418 is designed specifically for Nissan vehicles including the D21, Pathfinder, and Pickup models. This narrow-band heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the engine control unit.

• Specific fit for Nissan D21, Pathfinder, and Pickup
• Heated narrow-band oxygen sensor for reliable operation
• Threaded mounting type with 18 mm thread diameter
• 69.1-inch wiring harness length with 3-wire blade terminals
• Durable steel housing with metal construction
• Oblong male connector with 3 terminals included
• Standard replacement grade for direct OE fit
• Overall length of 72.8 inches for proper installation

Detailed Product Features and Specifications

This Bosch oxygen sensor (part number 13418) features a heated narrow-band sensor type, which helps the engine control module maintain the correct air-fuel ratio by measuring oxygen levels in the exhaust gases. The sensor includes a 69.1-inch wiring harness with three wires and blade-type terminals, ensuring a secure electrical connection. The oblong male connector with three terminals matches the original equipment specifications for Nissan D21, Pathfinder, and Pickup models. The sensor’s threaded mounting type with an 18 mm thread diameter allows for straightforward installation into the exhaust system. Constructed with a steel housing and metal materials, this sensor is built to withstand harsh operating conditions. The overall length of 72.8 inches and a sealing surface to connector length of 71.7 inches provide the necessary reach for proper fitment.

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 emissions control components that maintain vehicle performance and comply with environmental standards. The 13418 sensor is part of this line, ensuring compatibility and quality for Nissan vehicles requiring a specific fit oxygen sensor.

Common Applications and Issues Addressed

• Restores accurate oxygen sensing for Nissan D21, Pathfinder, and Pickup exhaust systems
• Resolves engine performance issues related to faulty oxygen sensors
• Helps correct rough idling and poor fuel economy caused by sensor failure
• Reduces emissions by providing precise air-fuel mixture data
• Prevents check engine light triggers related to oxygen sensor faults

Installation Notes and Tips

• Ensure the vehicle is cool before removing the old sensor to avoid burns
• Use a 22 mm hex socket for sensor removal and installation
• Verify the wiring harness length and connector type match the original sensor
• Do not overtighten the sensor; torque to manufacturer specifications
• Check for exhaust leaks after installation to ensure proper sensor function

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 13418 is a standard replacement grade part designed for reliable operation in Nissan D21, Pathfinder, and Pickup models. While specific warranty details may vary, Bosch typically offers coverage against defects in materials and workmanship to support long-term use.