Bosch 13961 Oxygen Sensor - Downstream

Overview of Bosch Validated Oxygen Sensor 13961 for Honda Civic

The Bosch Validated Oxygen Sensor 13961 is designed specifically for Honda Civic models, providing precise emission control and engine performance monitoring. This narrow-band heated oxygen sensor ensures accurate air-fuel mixture readings to help maintain optimal engine efficiency.

• Specific fit for Honda Civic vehicles
• Heated narrow-band oxygen sensor type
• Threaded mounting with 18 mm thread diameter and 22 mm hex size
• 4-wire design with blade terminals and male connector
• Includes 6.4-inch wiring harness and 9.8-inch overall length
• Durable metal housing with steel finish
• Standard replacement grade for reliable performance

Detailed Features and Specifications

The Bosch Validated Oxygen Sensor 13961 features a narrow-band heated sensor type, which is essential for accurate oxygen level detection in the exhaust system of Honda Civic vehicles. The sensor includes a 4-wire configuration with blade-type terminals and a male rectangular connector, ensuring secure and proper electrical connections. The wiring harness length is 6.4 inches, with an overall length of 9.8 inches, providing sufficient reach for installation. The sensor mounts via a threaded design with an 18 mm thread diameter and a 22 mm hex size for easy installation and removal. Constructed with a metal housing and steel finish, this sensor is built to withstand harsh engine conditions. It is a standard replacement grade part, making it suitable for maintaining factory-level performance.

About the Bosch Validated Oxygen Sensor Product Line

The Bosch Validated Oxygen Sensor line is engineered to meet strict quality and performance standards, ensuring compatibility and reliability for specific vehicle applications. This product line focuses on delivering sensors that have been validated for precise fitment and function, such as the 13961 sensor designed for Honda Civic models. These sensors support emission control systems by providing accurate oxygen level data to the engine control unit, helping to optimize fuel efficiency and reduce emissions.

Common Applications and Issues Addressed

• Replacement for faulty or failing oxygen sensors in Honda Civic exhaust systems
• Helps resolve engine performance issues related to incorrect air-fuel mixture readings
• Reduces emissions by ensuring accurate oxygen sensing
• Prevents check engine light triggers related to oxygen sensor faults
• Supports fuel economy improvements by maintaining proper sensor function

Installation Notes and Tips

When installing the Bosch Validated Oxygen Sensor 13961 on a Honda Civic, ensure the engine is cool to avoid burns. Use a 22 mm oxygen sensor socket for removal and installation. Verify the sensor’s wiring harness length and connector type match the vehicle’s specifications. Avoid damaging the sensor’s wiring during installation and confirm the threaded mounting is secure but not over-tightened to prevent damage.

Quality Assurance and Warranty

This Bosch oxygen sensor is manufactured to meet OEM standards for fit, form, and function. It is constructed with durable materials including a metal housing and steel finish to withstand engine environment stresses. While specific warranty details are not provided here, Bosch products typically come with a limited warranty covering defects in materials and workmanship. Refer to Bosch or the product documentation for exact warranty terms.