NTK 24441 Oxygen Sensor - Downstream

Overview of NTK Direct Fit Oxygen Sensor 24441

The NTK Direct Fit Oxygen Sensor 24441 is designed specifically for the Mazda CX-7, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a 25.25-inch wiring harness for straightforward installation.

• Heated oxygen sensor for faster response times
• Specific fit for Mazda CX-7 models
• Threaded mounting with 18mm thread diameter
• Four-wire configuration for accurate signal transmission
• 25.25-inch wiring harness length for proper reach

Detailed Product Description

The NTK Direct Fit Oxygen Sensor 24441 is engineered to meet the exact specifications of the Mazda CX-7. As a heated sensor, it quickly reaches operating temperature, improving fuel efficiency and reducing emissions. The sensor’s four-wire design supports both the heater circuit and signal output, ensuring reliable data for the engine control unit. With an 18mm threaded mounting type, installation is secure and compatible with factory fittings. The 25.25-inch wiring harness length provides sufficient reach for direct connection without modification.

About the NTK Direct Fit Oxygen Sensor Line

The Direct Fit Oxygen Sensor line by NTK is developed to provide vehicle-specific sensors that match OEM specifications. This product line focuses on exact fitment and reliable performance, reducing installation time and ensuring proper function within the vehicle’s emission control system. The 24441 sensor is part of this line, tailored for the Mazda CX-7 to maintain emission standards and engine efficiency.

Common Applications and Issues Addressed

• Replacement for faulty or worn oxygen sensors in Mazda CX-7
• Helps resolve engine performance issues related to incorrect air-fuel mixture
• Reduces emissions by providing accurate oxygen level readings
• Prevents check engine light triggers related to oxygen sensor faults
• Improves fuel economy by enabling precise engine management

Installation Notes and Tips

When installing the NTK 24441 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness. The 18mm threaded mounting requires proper torque to prevent leaks. Verify the wiring connections correspond to the four-wire configuration for heater and signal circuits. This sensor is designed for direct fitment on the Mazda CX-7, so no modifications should be necessary.

Quality Assurance and Warranty

NTK oxygen sensors undergo rigorous testing to meet OEM standards for durability and performance. The Direct Fit Oxygen Sensor 24441 is manufactured to provide consistent operation within the emission control system. Warranty details are provided by the manufacturer and typically cover defects in materials and workmanship under normal use.