NTK 24384 Air / Fuel Ratio Sensor - Upstream Left or Upstream Right

Overview of NTK Direct Fit 5-Wire A/F Sensor 24384

The NTK Direct Fit 5-Wire Air/Fuel Ratio Sensor 24384 is designed for precise emission control in select Ford, Mazda, and Mercury vehicles. This heated sensor provides accurate air/fuel mixture readings to help maintain optimal engine performance and emissions compliance.

• Heated sensor type for faster warm-up and accurate readings
• Specific fit for Ford Fusion, Mazda 6, and Mercury Milan models
• 5-wire configuration with an 11.5-inch wiring harness length
• Thread diameter of 18.000 mm and thread length of 0.38 inches
• Direct Fit 5-Wire A/F Sensor brand line ensures compatibility and ease of installation
• No mounting bracket included

Detailed Product Description

The NTK Direct Fit 5-Wire A/F Sensor 24384 is engineered to provide reliable air/fuel ratio measurements for emission control systems. Its heated sensor design allows for quicker activation after engine start, improving sensor response time and fuel management. The 5-wire setup supports accurate signal transmission, while the 11.5-inch wiring harness length offers sufficient reach for direct replacement without modification. This sensor features a thread diameter of 18.000 mm and a thread length of 0.38 inches, matching OEM specifications for a secure fit. It is specifically designed for use in Ford Fusion, Mazda 6, and Mercury Milan vehicles, ensuring proper fitment and function.

About the Direct Fit 5-Wire A/F Sensor Brand Line

The Direct Fit 5-Wire A/F Sensor line by NTK focuses on providing sensors that match OEM specifications for direct replacement applications. This product line emphasizes precise fitment and reliable performance, reducing installation time and minimizing the need for additional parts or modifications. The 5-wire configuration supports enhanced sensor functionality, making it suitable for modern emission control systems in specific vehicle models.

Common Applications and Issues Addressed

• Restores accurate air/fuel ratio readings for improved engine efficiency
• Helps resolve check engine light triggers related to oxygen sensor faults
• Supports emission system compliance by maintaining proper fuel mixture
• Addresses rough idling or poor fuel economy caused by faulty sensors
• Prevents drivability issues linked to incorrect air/fuel data

Installation Notes and Tips

• Compatible with Ford Fusion, Mazda 6, and Mercury Milan models; verify vehicle year and engine type before installation
• Ensure the sensor thread diameter (18.000 mm) and length (0.38 inches) match OEM specifications
• Use appropriate tools to avoid damaging the sensor or wiring harness during installation
• No mounting bracket included; use existing bracket or mounting points on the vehicle
• Allow the sensor to reach operating temperature for accurate readings after installation

Quality Assurance and Warranty

NTK sensors undergo rigorous testing to meet OEM standards for durability and performance. The Direct Fit 5-Wire A/F Sensor 24384 is manufactured to provide consistent and reliable operation within specified parameters. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary by region or distributor.