NTK 23556 Oxygen Sensor

Overview of NTK Direct Fit Oxygen Sensor 23556

The NTK Direct Fit Oxygen Sensor 23556 is designed for precise emission control in select Chrysler, Dodge, Jeep, and Mitsubishi vehicles. This heated oxygen sensor ensures accurate air-fuel mixture readings to maintain optimal engine performance and reduce emissions.

• Heated oxygen sensor for faster response times
• Specific fit for Chrysler, Dodge, Jeep, and Mitsubishi models
• Threaded mounting type with 18mm thread diameter
• 17.75-inch wiring harness length with 4 wires for reliable connectivity
• Part number 23556 for exact replacement

Details on the Direct Fit Oxygen Sensor Line

The NTK Direct Fit Oxygen Sensor line is engineered to provide exact replacement sensors that match OEM specifications. This product line focuses on direct fitment, eliminating the need for modifications or additional adapters. The 23556 sensor is part of this line, ensuring compatibility and straightforward installation for vehicles like the Jeep Grand Cherokee and Dodge Ram 1500.

Technical Description and Attributes

This oxygen sensor features a heated sensor type, which allows it to reach operating temperature quickly, improving emission control efficiency. The sensor includes a 17.75-inch wiring harness with four wires, supporting both signal and heater circuits. Its threaded mounting type with an 18mm diameter ensures secure installation in the exhaust system. Designed specifically for models such as the Chrysler Pacifica and Mitsubishi Raider, this sensor maintains accurate oxygen level readings critical for engine management systems.

Common Applications and Issues Addressed

• Restores proper air-fuel ratio monitoring in Chrysler Aspen and Dodge Durango
• Resolves check engine light triggers related to oxygen sensor faults
• Improves fuel efficiency by providing accurate sensor data
• Reduces harmful emissions in Jeep Commander and Ram 1500
• Prevents engine performance issues caused by faulty oxygen sensors

Installation Notes and Tips

When installing the NTK 23556 oxygen sensor, ensure the vehicle is compatible with this specific fit sensor. The threaded mounting type requires proper torque to avoid exhaust leaks. Handle the wiring harness carefully to prevent damage to the four-wire connector. It is recommended to use anti-seize compound on the threads to facilitate future removal.

Quality Assurance and Warranty

NTK oxygen sensors undergo rigorous testing to meet OEM standards for durability and performance. The Direct Fit Oxygen Sensor 23556 is manufactured to provide reliable operation under normal driving conditions. Warranty coverage details should be confirmed with the distributor or installer, as they may vary.