NTK 24619 Oxygen Sensor - Upstream Left or Upstream Right

Overview of NTK Direct Fit Oxygen Sensor 24619

The NTK Direct Fit Oxygen Sensor 24619 is designed specifically for select INFINITI and Nissan models, including the I30, Maxima, Pathfinder, and QX4. 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 oxygen sensor for faster response times
• Specific fit for INFINITI and Nissan I30, Maxima, Pathfinder, QX4
• Threaded mounting type with 18mm thread diameter
• 26.75-inch wiring harness length for easy installation
• Three-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 tailored to specific vehicle applications. This product line focuses on delivering sensors that match OEM specifications, ensuring proper fitment and function without modification. The Direct Fit Oxygen Sensor 24619 is part of this line, offering a precise fit and reliable performance for the listed INFINITI and Nissan models.

Product Features and Specifications

This oxygen sensor features a heated sensor type, which allows it to reach operating temperature quickly, improving emissions control efficiency. The sensor includes a 26.75-inch wiring harness, providing sufficient length for straightforward installation without the need for extensions. Its three-wire design supports both the sensor signal and heater circuit, while the 18mm threaded mounting ensures secure attachment to the exhaust system.

Common Applications and Issues Addressed

• Helps maintain proper air-fuel ratio for efficient combustion
• Reduces harmful emissions by providing accurate oxygen level data
• Prevents engine performance issues such as rough idling or hesitation
• Resolves check engine light triggers related to oxygen sensor faults
• Supports fuel economy by enabling precise engine adjustments

Installation Notes and Tips

When installing the NTK Direct Fit Oxygen Sensor 24619, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. The 26.75-inch wiring harness length allows for flexible routing; secure the wiring away from hot exhaust components. Confirm the sensor connector matches the vehicle harness before installation to ensure compatibility.

Quality Assurance and Warranty

NTK oxygen sensors are manufactured to meet strict quality standards, ensuring durability and reliable performance. This part number 24619 undergoes rigorous testing to comply with OEM specifications. While specific warranty details are not provided here, NTK typically offers coverage against defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.