NTK 24056 Oxygen Sensor - Downstream, Downstream Left or Downstream Right

Reliable Oxygen Sensor for Nissan and INFINITI Vehicles

The NTK 24056 Direct Fit Oxygen Sensor is designed to provide precise air-fuel mixture readings for select Nissan and INFINITI models. This heated oxygen sensor ensures optimal engine performance and emission control by delivering accurate data to the vehicle’s engine management system.

• Heated oxygen sensor for faster response times
• Specific fit for Nissan Frontier, Murano, Pathfinder, Rogue, Xterra, and INFINITI QX60
• Threaded mounting type with 18mm thread diameter
• Four-wire design for reliable electrical connections
• 11.25-inch wiring harness length for proper installation

About the NTK Direct Fit Oxygen Sensor Line

The Direct Fit Oxygen Sensor line by NTK is engineered to match the original equipment specifications for specific vehicle models. This ensures a precise fit and function without the need for modifications. The 24056 part number belongs to this line, offering a direct replacement solution for emission control sensors in Nissan and INFINITI vehicles.

Product Details and Specifications

This oxygen sensor features a heated sensor type that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The sensor is designed with a threaded mounting type and an 18mm thread diameter, making it compatible with the exhaust system of the specified vehicles. The four-wire configuration supports both the sensor signal and heater circuit, while the 11.25-inch wiring harness length provides adequate reach for installation without excess slack.

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

When installing the NTK 24056 oxygen sensor, ensure the vehicle is cooled down 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 factory setup to prevent electrical issues. Avoid over-tightening the sensor to maintain thread integrity and proper sealing.

Quality Assurance and Warranty

NTK oxygen sensors are manufactured to meet strict quality standards for durability and performance. The 24056 part number undergoes rigorous testing to ensure compatibility and reliability in Nissan and INFINITI vehicles. Please refer to NTK’s official warranty policy for coverage details.