NTK 24431 Oxygen Sensor - Downstream

Overview of NTK Direct Fit Oxygen Sensor 24431 for Honda Civic

The NTK Direct Fit Oxygen Sensor 24431 is designed specifically for Honda Civic models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a 22-inch wiring harness for straightforward installation.

• Heated oxygen sensor for accurate exhaust gas monitoring
• Specific fit for Honda Civic models
• Threaded mounting type with 18mm thread diameter
• Four-wire configuration for reliable electrical connection
• 22-inch wiring harness length for flexible installation

Detailed Product Description

The NTK Direct Fit Oxygen Sensor 24431 is engineered to meet the exact specifications of Honda Civic vehicles. This sensor uses a heated element to quickly reach operating temperature, improving fuel efficiency and reducing emissions. The four-wire design supports both the sensor signal and heater circuit, ensuring consistent performance. With an 18mm threaded mounting type, this oxygen sensor installs securely in the exhaust system. The 22-inch wiring harness length provides sufficient reach for a clean and secure connection without the need for extensions.

About the NTK Direct Fit Oxygen Sensor Line

The Direct Fit Oxygen Sensor line by NTK is developed to provide vehicle-specific sensors that match OEM specifications. These sensors are designed for direct replacement without modification, offering a precise fit and reliable operation. The 24431 part number is part of this line, tailored for Honda Civic models to maintain proper emission control and engine management.

Common Applications and Issues Addressed

• Restores accurate oxygen sensing for proper air-fuel mixture
• Resolves check engine light issues related to oxygen sensor faults
• Improves fuel economy by providing correct exhaust data
• Reduces harmful emissions by ensuring efficient combustion
• Prevents engine performance problems caused by faulty sensors

Installation Notes and Tips

Installation of the NTK 24431 oxygen sensor requires a compatible 18mm threaded port on the Honda Civic exhaust system. Ensure the wiring harness is routed away from heat sources and moving parts. Use anti-seize compound on the threads if recommended by the vehicle manufacturer. Verify electrical connections are secure and free of corrosion before completing installation.

Quality Assurance and Warranty

NTK oxygen sensors undergo rigorous testing to meet OEM standards for durability and performance. The Direct Fit Oxygen Sensor 24431 is manufactured to provide consistent operation under normal driving conditions. Warranty coverage details should be confirmed with the product documentation or supplier.