NTK 24346 Air / Fuel Ratio Sensor - Upstream Front or Upstream Rear

Overview of NTK Direct Fit 5-Wire A/F Sensor 24346

The NTK Direct Fit 5-Wire Air/Fuel Ratio Sensor 24346 is designed specifically for Acura MDX and Honda Odyssey models. This heated sensor provides accurate air/fuel mixture readings to help maintain optimal engine performance and emissions control.

• Heated sensor type for faster response times
• Specific fit for Acura MDX and Honda Odyssey vehicles
• 5-wire configuration with an 11.5-inch wiring harness length
• Thread diameter of 18.000 mm and thread length of 0.38 inches
• No mounting bracket included

Detailed Product Description

This NTK Air/Fuel Ratio Sensor, part number 24346, is engineered to meet the exact specifications of Acura MDX and Honda Odyssey models. Featuring a heated sensor element, it ensures quicker sensor activation and more reliable readings under various operating conditions. The 5-wire design supports precise signal transmission, while the 11.5-inch wiring harness length allows for straightforward installation without the need for extensions or modifications. The sensor’s thread diameter of 18.000 mm and thread length of 0.38 inches are tailored for a secure and proper fit in the designated exhaust system locations.

The Direct Fit 5-Wire A/F Sensor product line from NTK focuses on providing vehicle-specific sensors that simplify installation and maintain factory-level performance. This line is designed to replace original equipment sensors directly, reducing installation time and ensuring compatibility with the vehicle’s engine management system.

Common Applications and Issues Addressed

• Restores accurate air/fuel ratio readings for improved fuel efficiency
• Helps resolve engine performance issues related to incorrect sensor data
• Supports emission control compliance by maintaining proper sensor function
• Prevents check engine light triggers caused by faulty A/F sensors
• Reduces rough idling and hesitation linked to sensor malfunctions

Installation Notes and Tips

Installation of the NTK 24346 sensor requires no mounting bracket as it is designed for direct fitment. Ensure the sensor threads match the exhaust port and avoid cross-threading during installation. The 11.5-inch wiring harness length provides sufficient reach for Acura MDX and Honda Odyssey models without additional wiring modifications. It is recommended to use anti-seize compound on the threads to facilitate future removal.

Quality Assurance and Warranty

NTK sensors undergo rigorous testing to meet OEM standards for durability and performance. The Direct Fit 5-Wire A/F Sensor 24346 is manufactured to provide consistent and reliable operation within the vehicle’s emission control system. Warranty coverage details should be confirmed with the original equipment manufacturer or authorized distributor.