NTK 24527 Oxygen Sensor - Upstream, Upstream Left or Upstream Right

Overview of NTK Direct Fit Oxygen Sensor 24527

The NTK Direct Fit Oxygen Sensor 24527 is designed specifically for select INFINITI and Nissan models, including the Altima, Frontier, G20, I30, Maxima, and Sentra. 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 models
• Threaded mounting type with 18mm thread diameter
• 15.25-inch wiring harness length for easy installation
• Three-wire configuration for reliable signal transmission

About the NTK Direct Fit Oxygen Sensor Line

The Direct Fit Oxygen Sensor line by NTK is engineered to provide exact replacement sensors that match the original equipment specifications. This ensures compatibility and reliable performance without the need for modifications. The 24527 part number belongs to this line, offering a direct fit solution for emission control systems on specific INFINITI and Nissan vehicles.

Detailed Product Description

This NTK oxygen sensor features a heated sensor type, which allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The sensor’s 18mm threaded mounting type ensures a secure and proper fit in the exhaust system. With a wiring harness length of 15.25 inches and three wires, it connects seamlessly to the vehicle’s electrical system. Designed specifically for models such as the Nissan Altima and INFINITI G20, this sensor maintains the integrity of the vehicle’s emission control system.

Common Applications and Issues Addressed

• Restores accurate oxygen sensing for proper air-fuel mixture
• Helps resolve check engine light triggers related to oxygen sensor faults
• Improves fuel economy by providing correct sensor data
• Reduces harmful emissions by maintaining proper combustion
• Prevents engine performance issues caused by faulty sensors

Installation Notes and Tips

When installing the NTK 24527 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. The 15.25-inch wiring harness length provides flexibility for connection, but verify the wiring matches the vehicle’s harness. Follow manufacturer torque specifications to secure the sensor properly.

Quality Assurance and Warranty

NTK oxygen sensors are manufactured to meet strict quality standards and OEM specifications. The Direct Fit Oxygen Sensor 24527 undergoes rigorous testing to ensure durability and reliable performance. While specific warranty details may vary, NTK typically offers coverage against defects in materials and workmanship to provide confidence in the product’s longevity.