Bosch 13785 Oxygen Sensor - Upstream

Reliable Oxygen Sensor for Mitsubishi Outlander

The Bosch Validated Oxygen Sensor 13785 is designed specifically for Mitsubishi Outlander models, ensuring precise emission control and optimal engine performance. This narrow-band heated oxygen sensor provides accurate air-fuel mixture readings to help maintain efficient combustion.

• Specific fit for Mitsubishi Outlander vehicles
• Heated narrow-band oxygen sensor for faster response
• Threaded mounting type with 18 mm thread diameter and 22 mm hex size
• Includes a 14.8-inch wiring harness with 4-pin female connectors
• Durable metal housing finished in steel for long-lasting use
• Overall length of 18.5 inches with 17.3 inches from sealing surface to connector end

About the Bosch Validated Oxygen Sensor Line

The Bosch Validated Oxygen Sensor product line focuses on delivering reliable emission control components that meet or exceed OEM specifications. The 13785 sensor is engineered to provide consistent performance and durability, making it a suitable replacement part for maintaining factory-level emission standards in Mitsubishi Outlander vehicles.

Product Details and Specifications

This Bosch oxygen sensor features a narrow-band heated design, which allows it to reach operating temperature quickly for accurate oxygen level detection. The sensor includes a 4-wire configuration with female pin terminals and a square-shaped connector for secure electrical connections. Its threaded mounting type ensures a proper fit with an 18 mm thread diameter and 22 mm hex size for installation using standard tools. The sensor’s metal housing and steel finish provide resistance to harsh engine conditions, while the included wiring harness measures 14.8 inches in length, facilitating straightforward integration into the vehicle’s emission system.

Common Applications and Issues Addressed

• Restores accurate air-fuel ratio readings for Mitsubishi Outlander engines
• Helps resolve check engine light triggers related to oxygen sensor faults
• Improves fuel efficiency by ensuring proper combustion control
• Reduces harmful emissions by maintaining optimal sensor performance
• Prevents engine performance issues caused by faulty oxygen sensors

Installation Notes and Tips

When installing the Bosch 13785 oxygen sensor, ensure the threaded mounting hole is clean and free of debris. Use a 22 mm socket wrench for proper tightening without over-torquing. Verify the wiring harness connections match the vehicle’s factory harness, paying attention to the 4-pin female connector orientation. Since this is a specific fit sensor for Mitsubishi Outlander models, confirm vehicle compatibility before installation.

Quality Assurance and Warranty

Bosch oxygen sensors are manufactured to meet strict quality standards, providing reliable performance and durability. The Bosch Validated Oxygen Sensor 13785 undergoes rigorous testing to ensure it meets OEM specifications. While specific warranty details are not provided here, Bosch typically offers limited warranties on their emission control components to protect against manufacturing defects.