NTK 25160 Oxygen Sensor - Downstream Right

Overview of NTK Direct Fit Oxygen Sensor 25160

The NTK Direct Fit Oxygen Sensor 25160 is designed specifically for select Hyundai and Kia models, including the Magentis, Optima, Santa Fe, Sonata, Sportage, and Tucson. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle's engine management system.

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

Details on the Direct Fit Oxygen Sensor Product Line

The NTK Direct Fit Oxygen Sensor line is engineered to provide exact replacement sensors that match OEM specifications. This product line focuses on direct fitment, eliminating the need for modifications or additional adapters. The 25160 sensor maintains factory-level performance and durability, ensuring compatibility with the vehicle’s emission control system.

Technical Description and Features

The NTK 25160 oxygen sensor features a heated design, which allows the sensor to reach operating temperature quickly, improving emission readings shortly after engine start. The sensor includes a 24.75-inch wiring harness, providing sufficient length for straightforward connection without splicing. Its four-wire setup supports both the sensor signal and heater circuit, enhancing reliability and accuracy. The threaded mounting type with an 18mm diameter ensures secure installation in the exhaust system.

Compatible Vehicles and Common Applications

• Hyundai Magentis oxygen sensor replacement
• Kia Optima emission control sensor upgrade
• Replacement sensor for Hyundai Santa Fe and Sonata
• Oxygen sensor for Kia Sportage and Tucson models
• Addressing engine performance and emissions issues in listed vehicles

Installation Notes and Tips

• Ensure the vehicle is cool before sensor removal to avoid burns
• Use appropriate tools for the 18mm threaded sensor to prevent damage
• Verify wiring harness length and connector compatibility before installation
• Follow vehicle-specific torque specifications when mounting the sensor
• Clear any diagnostic trouble codes after installation to reset the system

Quality Assurance and Warranty

NTK oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The Direct Fit Oxygen Sensor 25160 undergoes rigorous testing to comply with emission control requirements. Warranty coverage details should be confirmed with the product documentation or supplier.