Bosch 15580 Oxygen Sensor

Reliable Oxygen Sensor for Mitsubishi and Suzuki Vehicles

The Bosch Engineered Oxygen Sensor 15580 is designed specifically for select Mitsubishi and Suzuki models, including the Eclipse, Galant, Montero, Montero Sport, Outlander, and Verona. This narrow-band heated oxygen sensor ensures accurate emissions control and optimal engine performance.

• Specific fit for Mitsubishi and Suzuki vehicles
• Narrow-band heated oxygen sensor type
• Threaded mounting with 18 mm thread diameter and 22 mm hex size
• Includes 25.8-inch wiring harness with 4 male blade terminals
• Durable metal housing with steel finish
• Overall length of 29.1 inches for precise installation
• Connector shape: square, male gender
• Standard replacement grade type

About the Bosch Engineered Oxygen Sensor Line

The Bosch Engineered Oxygen Sensor line focuses on delivering reliable emission control components tailored to specific vehicle applications. This product line emphasizes precise fitment and durable construction, ensuring compatibility and long-term performance. The 15580 oxygen sensor is part of this line, providing a direct replacement solution engineered to meet factory specifications for Mitsubishi and Suzuki models.

Product Details and Specifications

This Bosch oxygen sensor features a narrow-band heated sensor type, which helps maintain accurate air-fuel mixture readings for efficient combustion and reduced emissions. The sensor is threaded with an 18 mm diameter and includes a 22 mm hex size for easy installation and removal. The wiring harness is 25.8 inches long and includes four male blade terminals with a square connector shape, designed for a specific fit rather than universal application. The sensor housing is made of metal with a steel finish, weighing approximately 0.26 pounds, ensuring durability under high-temperature conditions.

Common Applications and Issues Addressed

• Restores proper oxygen sensing for Mitsubishi Eclipse and Galant models
• Improves emissions control in Suzuki Montero and Montero Sport vehicles
• Resolves engine performance issues related to faulty oxygen sensors
• Helps correct rough idling and poor fuel economy
• Prevents check engine light triggers related to oxygen sensor faults

Installation Notes and Tips

Installation requires removing the old oxygen sensor and threading the Bosch 15580 sensor into the exhaust manifold or pipe. Use a 22 mm wrench or oxygen sensor socket for proper tightening. Ensure the wiring harness is connected securely to the vehicle’s harness using the square male connector. No mounting bracket is included, so verify the sensor mounts directly via the threaded fitting. Handle the sensor carefully to avoid damaging the heated element or wiring.

Quality Assurance and Warranty

The Bosch Engineered Oxygen Sensor 15580 is manufactured to meet OEM standards for fit and function. It is a standard replacement grade part designed for reliable operation in emission control systems. Bosch products typically come with a limited warranty covering defects in materials and workmanship; please refer to Bosch’s official warranty terms for specific coverage details.