Bosch 13885 Oxygen Sensor - Downstream

Overview of Bosch Engineered Oxygen Sensor 13885

The Bosch Engineered Oxygen Sensor 13885 is designed specifically for Mazda Protege models, providing precise emission control and optimal engine performance. This narrow-band heated oxygen sensor ensures accurate air-fuel mixture readings for efficient combustion and reduced emissions.

• Specific fit for Mazda Protege vehicles
• Heated narrow-band oxygen sensor for reliable performance
• Threaded mounting type with 18 mm thread diameter
• 32.9-inch wiring harness length with 4-pin rectangular male connector
• Durable metal housing with steel finish and 22 mm hex size
• Standard replacement grade with included wiring harness

Detailed Product Features and Specifications

This Bosch Engineered Oxygen Sensor 13885 features a 4-wire configuration with a 4-terminal female pin type, ensuring secure electrical connections. The sensor is heated to provide faster response times and improved accuracy in monitoring exhaust gases. Its threaded mounting type with an 18 mm thread size allows for straightforward installation in the exhaust system. The sensor’s metal housing and steel finish contribute to its durability under high-temperature conditions. The wiring harness length of 32.9 inches and overall length of 36.2 inches provide ample reach for proper placement within the vehicle’s exhaust system. The rectangular male connector shape ensures compatibility with the Mazda Protege’s factory wiring harness.

About the Bosch Engineered Oxygen Sensor Line

The Bosch Engineered Oxygen Sensor line is developed to meet or exceed OEM specifications, focusing on precise emission control and engine efficiency. This product line emphasizes quality materials and engineering to deliver consistent sensor performance and durability. The 13885 sensor is part of this line, designed specifically for applications like the Mazda Protege to maintain optimal engine operation and emission standards.

Common Applications and Problem Solving

• Restores accurate air-fuel ratio readings for improved fuel economy
• Resolves check engine light issues related to oxygen sensor faults
• Helps reduce harmful exhaust emissions by ensuring proper combustion
• Prevents engine performance problems caused by faulty sensor signals
• Supports smooth engine idling and acceleration by maintaining sensor accuracy

Installation Notes and Tips

When installing the Bosch Engineered Oxygen Sensor 13885 on a Mazda Protege, ensure the sensor is threaded securely using the 22 mm hex size tool. Verify the wiring harness connection matches the 4-pin rectangular male connector to avoid electrical issues. The sensor’s heated feature requires proper wiring to the vehicle’s power source for optimal operation. Avoid over-tightening the sensor to prevent damage to the threaded mounting. It is recommended to inspect the exhaust system for leaks or damage before installation.

Quality Assurance and Warranty

Bosch Engineered Oxygen Sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. This oxygen sensor 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 sensors to cover manufacturing defects and performance issues.