Bosch 15961 Oxygen Sensor - Downstream Right

Overview of Bosch Actual OE Oxygen Sensor 15961

The Bosch Actual OE Oxygen Sensor 15961 is designed specifically for Nissan Frontier and Xterra models. This narrow-band heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle's engine control unit.

• Compatible with Nissan Frontier and Xterra vehicles
• Specific fit with threaded mounting type and 18 mm thread diameter
• Heated narrow-band oxygen sensor for improved response time
• Includes a 31.5-inch wiring harness with 4 wires and a square male connector
• Durable metal housing with a 22 mm hex size for installation
• Standard replacement grade for reliable emissions control

Detailed Features and Specifications

This Bosch oxygen sensor (part number 15961) 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 is equipped with a 31.5-inch wiring harness and a square-shaped male connector with four terminals, ensuring a secure and specific fit for Nissan Frontier and Xterra models. The sensor’s metal housing and threaded mounting type with an 18 mm thread diameter provide durability and ease of installation. The overall length of the sensor is 35.2 inches, with a sealing surface to connector length of 34.1 inches, making it suitable for direct replacement without modification.

About the Bosch Actual OE Oxygen Sensor Line

The Bosch Actual OE Oxygen Sensor product line is engineered to meet original equipment specifications, providing a direct replacement solution for emission control sensors. This line focuses on delivering precise sensor performance and durability, ensuring compatibility and reliable operation in specific vehicle applications such as the Nissan Frontier and Xterra. The 15961 sensor maintains the standards expected from Bosch’s OE-quality components.

Common Applications and Issues Addressed

• Restores accurate oxygen sensing for proper engine air-fuel mixture
• Helps resolve check engine light triggers related to oxygen sensor faults
• Improves fuel efficiency by providing correct emissions data
• Reduces exhaust emissions by maintaining proper combustion
• Prevents engine performance issues caused by faulty oxygen sensors

Installation Notes and Tips

When installing the Bosch 15961 oxygen sensor, ensure the vehicle is compatible with this specific fit sensor for Nissan Frontier and Xterra models. Use a 22 mm wrench or socket for the threaded installation. The sensor includes a wiring harness with a square male connector and four terminals; verify connector compatibility before installation. Avoid damaging the wiring harness during installation and ensure the sensor is securely threaded to prevent exhaust leaks.

Quality Assurance and Warranty

Bosch oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The Actual OE Oxygen Sensor 15961 is a standard replacement grade part designed to match OEM specifications. While specific warranty details are not provided here, Bosch typically offers limited warranties on their emission control components to cover defects in materials and workmanship.