NTK 24660 Air / Fuel Ratio Sensor - Upstream

Overview of NTK Direct Fit 4-Wire A/F Sensor 24660

The NTK Direct Fit 4-Wire A/F Sensor 24660 is designed specifically for Honda Accord and Insight models. This heated air/fuel ratio sensor ensures precise monitoring of the engine's air-fuel mixture to support optimal emission control and engine performance.

• Heated sensor type for faster response times
• Specific fit for Honda Accord and Insight vehicles
• 4-wire configuration for accurate signal transmission
• Thread diameter of 18.0 mm and thread length of 0.38 inches
• Wiring harness length of 13.3 inches for proper installation
• Mounting bracket not included

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

The Direct Fit 4-Wire A/F Sensor line by NTK is engineered to provide a precise replacement solution for air/fuel ratio sensors in specific vehicle applications. This product line focuses on direct compatibility, ensuring that the sensor matches OEM specifications for fit and function. The 4-wire heated sensor design supports quicker warm-up times and reliable data output, which is critical for emission control systems in Honda Accord and Insight models.

Product Description and Specifications

The NTK 24660 air/fuel ratio sensor features a heated sensor element that allows it to reach operating temperature quickly, improving the accuracy of air-fuel mixture readings. With a 4-wire design, this sensor provides stable and consistent electrical signals to the engine control unit (ECU). The sensor’s thread diameter measures 18.0 mm with a thread length of 0.38 inches, ensuring a secure and proper fit in the exhaust system. The wiring harness length of 13.3 inches offers sufficient reach for installation without modification. This sensor is a specific fit for Honda Accord and Insight vehicles, making it a reliable replacement part for emission control systems.

Common Applications and Issues Addressed

• Helps maintain proper air/fuel mixture for efficient combustion
• Supports emission control compliance by providing accurate sensor data
• Resolves engine performance issues related to faulty air/fuel ratio sensors
• Prevents check engine light triggers caused by sensor failure
• Improves fuel economy by ensuring correct sensor feedback to the ECU

Installation Notes and Tips

Installation of the NTK 24660 sensor requires no modifications due to its specific fit design for Honda Accord and Insight models. Ensure the engine is cool before removing the old sensor to avoid injury. Use appropriate tools to avoid damaging the sensor threads. The wiring harness length of 13.3 inches should be sufficient for direct connection without extension. Note that this sensor does not include a mounting bracket, so use the existing bracket or mounting point on the vehicle.

Quality Assurance and Warranty

NTK air/fuel ratio sensors are manufactured to meet OEM standards for durability and performance. The Direct Fit 4-Wire A/F Sensor 24660 undergoes rigorous testing to ensure reliable operation in emission control systems. Warranty coverage details should be confirmed with the product documentation or supplier, as it may vary by region.