NTK 25210 Oxygen Sensor - Upstream

Overview of NTK Direct Fit Oxygen Sensor 25210 for Hyundai Genesis Coupe

The NTK Direct Fit Oxygen Sensor 25210 is engineered specifically for the Hyundai Genesis Coupe, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a 19-inch wiring harness for straightforward installation.

• Heated oxygen sensor for faster response times
• Specific fit for Hyundai Genesis Coupe models
• Threaded mounting with 18mm thread diameter
• Four-wire design for accurate signal transmission
• 19-inch wiring harness length for convenient connection

Detailed Product Description

The NTK Direct Fit Oxygen Sensor 25210 is part of NTK's Direct Fit Oxygen Sensor line, designed to provide a precise replacement that matches the original equipment specifications. This sensor uses a heated element to quickly reach operating temperature, improving fuel efficiency and reducing emissions. The four-wire configuration supports both the sensor signal and heater circuit, ensuring reliable performance. With a threaded mounting type and an 18mm thread diameter, this sensor installs securely in the exhaust system of the Hyundai Genesis Coupe. The 19-inch wiring harness length offers flexibility during installation without the need for extensions or modifications.

Common Applications and Issues Addressed

• Restores accurate air-fuel ratio readings for engine control
• Helps resolve rough idling and poor fuel economy
• Reduces emissions by ensuring proper catalytic converter function
• Eliminates check engine light codes related to oxygen sensor failure
• Improves overall engine performance and drivability

Installation Notes and Tips

• Compatible specifically with Hyundai Genesis Coupe models; verify vehicle year before installation
• Use appropriate tools for threaded sensor removal and installation to avoid damage
• Ensure wiring harness is routed away from heat sources and moving parts
• Apply anti-seize compound on threads if recommended by vehicle manufacturer
• Check for proper sensor connector engagement to prevent signal issues

Quality Assurance and Warranty

NTK's Direct Fit Oxygen Sensor line is manufactured to meet or exceed OEM standards for durability and performance. Each sensor undergoes rigorous testing to ensure reliable operation under various driving conditions. The NTK 25210 oxygen sensor is backed by a limited warranty, providing confidence in its quality and longevity when installed in the Hyundai Genesis Coupe.