NTK 24425 Oxygen Sensor - Upstream

Overview of NTK Direct Fit Oxygen Sensor 24425

The NTK Direct Fit Oxygen Sensor 24425 is designed specifically for Honda Civic models, ensuring precise compatibility and reliable performance. This heated oxygen sensor features a threaded mounting type and a 12.5-inch wiring harness, making it a direct replacement for your vehicle's emission control system.

• Heated oxygen sensor for faster response times
• Specific fit for Honda Civic models
• Threaded mounting type with 18mm thread diameter
• 12.5-inch wiring harness length for optimal installation
• Four-wire configuration for accurate sensor readings

Detailed Product Description

The NTK Direct Fit Oxygen Sensor 24425 is engineered to meet the exact specifications required by Honda Civic vehicles. As part of the Direct Fit Oxygen Sensor product line, this sensor is designed for straightforward installation without the need for modifications. The heated sensor type allows the unit to reach operating temperature quickly, improving fuel efficiency and reducing emissions. With a wire quantity of four, it supports both sensor signal and heater circuit functions. The 18mm threaded mounting ensures a secure fit in the exhaust system, while the 12.5-inch wiring harness provides sufficient length for proper routing and connection.

Applications and Problem Resolution

• Restores accurate air-fuel mixture readings for engine control
• Helps resolve rough idling and poor fuel economy issues
• Reduces emissions by ensuring proper catalytic converter function
• Eliminates check engine light codes related to oxygen sensor failure
• Prevents engine performance problems caused by faulty sensor data

Installation Notes and Tips

Installation of the NTK 24425 oxygen sensor requires removal of the old sensor from the exhaust manifold or pipe. The 18mm threaded design matches factory specifications for Honda Civic models, allowing for a direct fit. Ensure the wiring harness is routed away from hot exhaust components to prevent damage. Use anti-seize compound on the threads if recommended by the vehicle manufacturer to facilitate future removal. Verify sensor connector compatibility before installation.

Quality Assurance and Warranty

NTK's Direct Fit Oxygen Sensor line is manufactured to meet OEM standards for durability and performance. Each sensor undergoes rigorous testing to ensure reliable operation under various driving conditions. While specific warranty details may vary, NTK typically offers coverage against defects in materials and workmanship. Refer to the product packaging or NTK documentation for exact warranty terms.