NTK 24470 Oxygen Sensor - Downstream

Overview of NTK Direct Fit Oxygen Sensor 24470

The NTK Direct Fit Oxygen Sensor 24470 is designed specifically for select Lexus and Toyota models, including the Avalon, Camry, and ES300h. 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 Lexus and Toyota Avalon, Camry, and ES300h
• 12.5-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 tailored to specific vehicle applications. This ensures compatibility and reduces installation time by matching OEM specifications. The 24470 part number belongs to this line, offering a direct fit solution for emission control systems in Lexus and Toyota vehicles.

Technical Description and Features

This oxygen sensor features a heated element that allows it to reach operating temperature quickly, improving sensor response and reducing emissions during cold starts. The 12.5-inch wiring harness length provides sufficient reach for straightforward connection without the need for extensions. Its four-wire design supports both the sensor signal and heater circuit, ensuring consistent performance. The threaded mounting type with an 18mm diameter matches factory specifications for secure installation.

Common Applications and Issues Addressed

• Helps maintain proper air-fuel ratio for efficient combustion
• Reduces vehicle emissions by providing accurate oxygen level data
• Prevents engine performance issues related to faulty sensors
• Resolves check engine light triggers related to oxygen sensor faults
• Improves fuel economy by enabling precise engine adjustments

Installation Notes and Tips

When installing the NTK 24470 oxygen sensor, 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 factory setup. Thread the sensor by hand initially to avoid cross-threading, then tighten to manufacturer torque specifications.

Quality Assurance and Warranty

NTK oxygen sensors are manufactured to meet or exceed OEM standards for durability and performance. The Direct Fit Oxygen Sensor 24470 undergoes rigorous testing to ensure reliable operation in emission control systems. Warranty coverage details should be confirmed with the distributor or retailer at the time of purchase.