NTK 24803 Air / Fuel Ratio Sensor - Upstream

Overview of NTK Direct Fit 4-Wire A/F Sensor for Honda Accord

The NTK Direct Fit 4-Wire A/F Sensor 24803 is designed specifically for Honda Accord models, providing precise air/fuel ratio monitoring. This heated sensor ensures accurate emissions control and optimal engine performance.

• Heated sensor type for faster response times
• 16.8-inch wiring harness length for direct fit installation
• Thread diameter of 18.0 mm and thread length of 0.38 inches
• 4-wire configuration for reliable signal transmission
• Specific fitment for Honda Accord vehicles
• No mounting bracket included

Details on the Direct Fit 4-Wire A/F Sensor Product Line

The Direct Fit 4-Wire A/F Sensor line by NTK focuses on providing sensors that match OEM specifications for direct replacement. This product line emphasizes compatibility and ease of installation, reducing the need for modifications. The 4-wire heated sensor design supports quicker warm-up times and improved durability, making it suitable for emission control systems in Honda Accord models.

Product Description and Specifications

The NTK part number 24803 is a heated air/fuel ratio sensor engineered to deliver accurate readings by monitoring the oxygen content in the exhaust gases. With a 16.8-inch wiring harness, it allows for straightforward connection without the need for extensions or splicing. The sensor’s 18 mm thread diameter and 0.38-inch thread length ensure a secure fit in the exhaust manifold or pipe. The 4-wire design supports both the sensor signal and heater circuit, enabling faster sensor activation and consistent performance under various operating conditions.

Common Applications and Issues Addressed

• Restores accurate air/fuel ratio readings for Honda Accord engines
• Helps resolve rough idling caused by faulty oxygen sensing
• Reduces increased emissions due to sensor malfunction
• Improves fuel efficiency by providing correct feedback to the engine control unit
• Prevents check engine light triggers related to air/fuel sensor faults

Installation Notes and Tips

• Compatible specifically with Honda Accord models; verify vehicle year and engine type before installation
• Ensure the sensor threads and wiring harness connectors match OEM specifications
• Do not overtighten the sensor; use proper torque to avoid damage
• Check wiring harness length (16.8 inches) to confirm fitment without modifications
• Mounting bracket is not included; use existing mounting points on the vehicle

Quality Assurance and Warranty

NTK sensors are manufactured to meet strict quality standards for emission control components. The Direct Fit 4-Wire A/F Sensor 24803 undergoes rigorous testing to ensure durability and reliable performance in Honda Accord vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.