NTK 23128 Oxygen Sensor

Overview of NTK Direct Fit Oxygen Sensor 23128

The NTK Direct Fit Oxygen Sensor 23128 is designed specifically for select Chrysler and Dodge models, including the 300M, Concorde, Intrepid, and LHS. This heated oxygen sensor ensures accurate emissions monitoring and optimal engine performance by providing precise air-fuel mixture data.

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

Detailed Product Description

The NTK Direct Fit Oxygen Sensor 23128 belongs to the Direct Fit Oxygen Sensor product line, which focuses on providing exact replacement sensors tailored to specific vehicle applications. This ensures compatibility and reduces installation time compared to universal sensors. The heated sensor element allows the oxygen sensor to reach operating temperature quickly, improving emissions control and fuel efficiency. With a threaded mounting type and an 18mm thread diameter, this sensor securely fits into the exhaust system of compatible Chrysler and Dodge models. The 11.75-inch wiring harness length and four-wire design facilitate proper electrical connections and sensor functionality.

Compatible Vehicles and Applications

• Chrysler 300M
• Chrysler Concorde
• Dodge Intrepid
• Chrysler LHS

This oxygen sensor is intended for use in emission control systems to monitor exhaust gases and help maintain optimal engine performance.

Common Issues Addressed by NTK Oxygen Sensor 23128

• Check engine light triggered by faulty oxygen sensor readings
• Poor fuel economy due to incorrect air-fuel mixture
• Increased emissions and failed emissions tests
• Engine hesitation or rough idling caused by sensor malfunction
• Reduced engine performance linked to inaccurate exhaust gas data

Installation Notes and Tips

Ensure the vehicle is cool before beginning installation to avoid burns. The sensor’s specific fitment for Chrysler and Dodge models simplifies replacement, but verify the part number 23128 matches your vehicle’s requirements. Use appropriate tools to remove the old sensor and install the new one with the 18mm threaded mount. Avoid damaging the wiring harness during installation and confirm secure electrical connections with the four-wire setup.

Quality Assurance and Warranty

NTK oxygen sensors are manufactured to meet OEM specifications for reliable performance and durability. The Direct Fit Oxygen Sensor line is engineered to provide consistent sensor operation under normal driving conditions. Warranty details are provided by NTK and should be confirmed at the time of purchase.