NTK 23158 Oxygen Sensor

Overview of NTK Direct Fit Oxygen Sensor 23158

The NTK Direct Fit Oxygen Sensor 23158 is designed to provide precise air-fuel mixture readings for optimal engine performance. This heated oxygen sensor is engineered for specific fitment on select Chrysler, Dodge, Jeep, Mitsubishi, Ram, and Volkswagen models, ensuring reliable emission control and efficient operation.

• Heated oxygen sensor with 4-wire design for accurate readings
• Threaded mounting type with 18mm thread diameter for secure installation
• 18-inch wiring harness length for proper connection without modification
• Specific fitment for various Chrysler, Dodge, Jeep, Mitsubishi, Ram, and Volkswagen vehicles
• Part number 23158 for easy identification and replacement

Details on the Direct Fit Oxygen Sensor Product Line

The NTK Direct Fit Oxygen Sensor line focuses on providing exact replacement sensors tailored to specific vehicle applications. This ensures compatibility with factory wiring and mounting points, reducing installation time and potential errors. The 23158 sensor maintains OEM specifications, including a heated element and precise thread dimensions, to support emission control systems effectively.

Product Features and Specifications

This oxygen sensor features a heated sensor type that allows it to reach operating temperature quickly, improving sensor response time and reducing emissions during cold starts. The 4-wire configuration supports both the sensor signal and heater circuit, compatible with the vehicle’s engine control unit. The 18.000-inch wiring harness length provides sufficient reach for direct connection without splicing or extensions. The threaded mounting type with an 18.000 mm diameter ensures a secure and leak-free fit in the exhaust system.

Compatible Vehicles and Applications

• Chrysler models including 300, Aspen, Pacifica, PT Cruiser, Sebring, Town & Country
• Dodge models such as Challenger, Charger, Dakota, Durango, Magnum, Neon, Viper
• Jeep models including Liberty, TJ, Wrangler
• Mitsubishi Raider
• Ram trucks 1500, 2500, 3500
• Volkswagen Routan

Common Issues Addressed by Oxygen Sensor 23158

• Engine performance problems due to incorrect air-fuel mixture
• Increased emissions and failed emissions tests
• Poor fuel economy caused by faulty sensor readings
• Check Engine Light triggered by oxygen sensor faults
• Rough idling or hesitation during acceleration

Installation Notes and Tips

When installing the NTK 23158 oxygen sensor, ensure the engine and exhaust system are cool to avoid burns. Use the correct socket size for the 18mm threaded sensor to prevent damage. Verify the wiring harness length of 18 inches is sufficient for your vehicle’s connection points without stretching or tension. It is recommended to apply anti-seize compound on the threads to facilitate future removal. Confirm sensor orientation and connector compatibility before final installation.

Quality Assurance and Warranty

NTK oxygen sensors are manufactured to meet or exceed OEM standards for durability and performance. The Direct Fit Oxygen Sensor 23158 undergoes rigorous testing to ensure accurate sensor output and heater function. While specific warranty details are not provided here, NTK typically offers coverage against defects in materials and workmanship. Consult the product packaging or NTK documentation for exact warranty terms.