NTK 23105 Oxygen Sensor - Downstream

Overview of NTK Direct Fit Oxygen Sensor 23105

The NTK Direct Fit Oxygen Sensor 23105 is designed specifically for Chrysler, Dodge, and Plymouth vehicles including Caravan, Grand Caravan, Grand Voyager, Town & Country, and Voyager models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data.

• Heated sensor type for faster response times
• Specific fit for select Chrysler, Dodge, and Plymouth models
• Threaded mounting type with 18mm thread diameter
• 11.75-inch wiring harness length for direct installation
• Four-wire configuration for reliable signal transmission

Details on NTK Direct Fit Oxygen Sensor Product Line

The Direct Fit Oxygen Sensor line by NTK is engineered to provide exact replacement sensors that match OEM specifications. This ensures seamless integration with the vehicle’s existing wiring and mounting points, reducing installation time and minimizing the need for modifications. The 23105 part number belongs to this line, offering a precise fit and reliable performance for emission control systems in compatible Chrysler, Dodge, and Plymouth vehicles.

Technical Description and Attributes

This oxygen sensor features a heated sensor element, which allows it to reach operating temperature quickly, improving emission control efficiency shortly after engine start. The sensor’s 18mm threaded mounting type ensures secure installation in the exhaust system. With a wiring harness length of 11.75 inches and four wires, it supports the necessary electrical connections for heater power and sensor signal output. The specific fitment design guarantees compatibility with the listed vehicle models, avoiding common issues related to universal sensors.

Common Applications and Issues Addressed

• Helps maintain proper air-fuel ratio for efficient combustion
• Reduces harmful emissions by providing accurate oxygen level data
• Prevents engine performance problems such as rough idling or hesitation
• Resolves check engine light triggers related to oxygen sensor faults
• Supports fuel economy by enabling precise engine management

Installation Notes and Tips

Installation of the NTK 23105 oxygen sensor requires removal of the old sensor from the exhaust manifold or pipe. The 18mm threaded design allows for standard oxygen sensor socket use. Ensure the wiring harness is routed without tension or contact with hot exhaust components. Verify the four-wire connections match the vehicle’s harness to avoid electrical issues. It is recommended to use anti-seize compound on the threads to facilitate future removal.

Quality Assurance and Warranty

NTK oxygen sensors are manufactured to meet or exceed OEM standards for durability and performance. The Direct Fit Oxygen Sensor 23105 undergoes rigorous testing to ensure reliable operation under various driving conditions. While specific warranty details may vary, NTK typically offers coverage against defects in materials and workmanship, providing confidence in the sensor’s long-term functionality.