Bosch 15724 Oxygen Sensor

Overview of Bosch Engineered Oxygen Sensor 15724

The Bosch Engineered Oxygen Sensor 15724 is designed for precise emission control in select Ford, Lincoln, Mazda, and Mercury vehicles. This narrow-band heated oxygen sensor ensures accurate air-fuel mixture readings to support optimal engine performance and emissions compliance.

• Specific fit for Ford Edge, Escape, Fusion, Taurus, and other models
• Heated narrow-band oxygen sensor with 4-wire design
• Threaded mounting type with 18 mm thread diameter and 22 mm hex size
• 16.4-inch wiring harness length with round male connector
• Standard replacement grade with metal housing and steel finish

Detailed Features and Specifications

The Bosch Engineered Oxygen Sensor 15724 features a 4-wire heated design that provides faster sensor response and improved durability. Its narrow-band sensor type is optimized for precise oxygen level detection, essential for maintaining proper combustion and reducing emissions. The sensor includes a 16.4-inch wiring harness with a round male connector and blade terminal type, ensuring secure electrical connections. The threaded mounting type with an 18 mm diameter and 22 mm hex size allows for straightforward installation in compatible exhaust systems. Constructed with a metal housing and finished in steel, this sensor is built to withstand harsh operating conditions.

Compatibility and Vehicle Fitment

This oxygen sensor is specifically engineered for use in various Ford, Lincoln, Mazda, and Mercury models, including the Ford Edge, Escape, Fusion, Taurus, and the Lincoln MKX, MKZ, and MKS. It is also compatible with the Mazda Tribute and Mercury Mariner. The part number 15724 ensures exact fitment and reliable performance in these vehicles, supporting emission control systems designed for these applications.

Common Applications and Issues Addressed

• Replacement for faulty or failing oxygen sensors causing poor fuel economy
• Resolving check engine light triggers related to oxygen sensor faults
• Improving engine performance by ensuring accurate air-fuel ratio readings
• Reducing harmful emissions by maintaining proper sensor function
• Addressing rough idling or hesitation caused by sensor malfunction

Installation Notes and Tips

When installing the Bosch Engineered Oxygen Sensor 15724, ensure the vehicle is cooled down to avoid burns. Use a 22 mm oxygen sensor socket for removal and installation. Verify the wiring harness length and connector type match the vehicle’s original sensor to prevent electrical issues. Thread the sensor carefully to avoid cross-threading and torque to manufacturer specifications. No additional mounting brackets or accessories are included with this sensor.

Quality Assurance and Warranty

Bosch Engineered Oxygen Sensors are manufactured to meet OEM standards for fit, form, and function. The 15724 part number undergoes rigorous testing to ensure durability and reliable performance under typical operating conditions. This sensor is a standard replacement grade part designed to maintain emission control system integrity. Warranty details should be confirmed with the parts provider or Bosch directly.