NTK 25196 Oxygen Sensor - Downstream Left or Downstream Right

Overview of NTK Direct Fit Oxygen Sensor 25196

The NTK Direct Fit Oxygen Sensor 25196 is designed specifically for select Hyundai and Kia models, including the Magentis, Optima, Rondo, and Santa Fe. This heated oxygen sensor ensures accurate emissions monitoring and optimal engine performance by providing precise air-fuel mixture data.

• Heated sensor type for faster response times
• Specific fit for Hyundai and Kia vehicles
• Threaded mounting type with 18mm thread diameter
• 19.75-inch wiring harness length for easy installation
• Four-wire configuration for reliable signal transmission

Detailed Product Features and Specifications

The NTK Direct Fit Oxygen Sensor 25196 features a heated sensor element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. Its specific fitment ensures compatibility with Hyundai Magentis, Kia Optima, Rondo, and Santa Fe models, providing a direct replacement without modification. The sensor includes a threaded mounting type with an 18mm thread diameter, making installation straightforward. The 19.75-inch wiring harness length and four-wire design support proper electrical connections and sensor functionality.

About the NTK Direct Fit Oxygen Sensor Line

The Direct Fit Oxygen Sensor line by NTK is engineered to provide precise fitment and reliable performance for specific vehicle applications. This product line focuses on delivering sensors that match OEM specifications, ensuring proper installation and function without the need for additional adapters or modifications. The 25196 sensor is part of this line, offering a direct replacement solution for select Hyundai and Kia models.

Common Applications and Issues Addressed

• Restores accurate oxygen sensing for improved fuel economy
• Resolves check engine light triggers related to oxygen sensor faults
• Helps reduce vehicle emissions to meet regulatory standards
• Improves engine performance by providing correct air-fuel ratio data
• Eliminates rough idling or hesitation caused by faulty sensors

Installation Notes and Tips

When installing the NTK Direct Fit Oxygen Sensor 25196, ensure the vehicle is cool to avoid burns. Use an oxygen sensor socket or appropriate tool to remove the old sensor carefully. Verify the wiring harness length and connector match the vehicle’s specifications. Apply anti-seize compound to the sensor threads if recommended by the vehicle manufacturer. Tighten the sensor to the specified torque to prevent leaks and ensure proper operation.

Quality Assurance and Warranty

NTK oxygen sensors are manufactured to meet strict quality standards and OEM specifications. The Direct Fit Oxygen Sensor 25196 undergoes rigorous testing to ensure durability and accurate performance. While specific warranty details may vary, NTK typically offers coverage against defects in materials and workmanship to provide confidence in the product’s reliability.