NTK 24824 Oxygen Sensor - Downstream Rear

Overview of NTK Direct Fit Oxygen Sensor 24824

The NTK Direct Fit Oxygen Sensor 24824 is designed specifically for Toyota Sienna models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a 20.75-inch wiring harness for straightforward installation.

• Heated oxygen sensor for faster warm-up and accurate readings
• Specific fit for Toyota Sienna vehicles
• Threaded mounting type with 18mm thread diameter
• Four-wire configuration for reliable signal transmission
• 20.75-inch wiring harness length for proper reach and connection

Detailed Product Description

The NTK Direct Fit Oxygen Sensor 24824 is engineered to meet the exact specifications of Toyota Sienna models, providing a direct replacement for the factory sensor. Its heated sensor type allows quicker activation, improving fuel efficiency and reducing emissions during cold starts. The sensor’s four-wire design supports both the heating element and signal wires, ensuring consistent and accurate oxygen level readings. With an 18mm threaded mounting type, installation is secure and compatible with the vehicle’s exhaust system. The 20.75-inch wiring harness length offers sufficient reach for proper connection without the need for extensions or modifications.

Applications and Problem Solving

• Restores proper air-fuel mixture control in Toyota Sienna vehicles
• Helps resolve engine performance issues related to faulty oxygen sensors
• Reduces emissions by providing accurate exhaust gas readings
• Prevents check engine light triggers caused by sensor failure
• Improves fuel economy by enabling efficient combustion monitoring

Installation Notes and Tips

When installing the NTK Direct Fit Oxygen Sensor 24824, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the exhaust threads. The 18mm threaded design matches the factory specifications, allowing for a straightforward replacement. Verify the wiring harness length of 20.75 inches is sufficient for your vehicle’s routing to prevent strain on the wires. Follow vehicle-specific service manual instructions for torque specifications and sensor orientation.

Quality Assurance and Warranty

NTK’s Direct Fit Oxygen Sensor line is manufactured to meet OEM standards, ensuring reliable performance and durability. The 24824 sensor undergoes rigorous testing to comply with emission control requirements. While specific warranty details are not provided here, NTK products typically come with a limited warranty covering defects in materials and workmanship. Consult the product packaging or NTK’s official resources for exact warranty terms.