NTK 23135 Oxygen Sensor - Upstream, Upstream Left or Upstream Right

Overview of NTK Direct Fit Oxygen Sensor 23135

The NTK Direct Fit Oxygen Sensor 23135 is designed specifically for select Dodge and Jeep models, including the Dakota, Durango, Grand Cherokee, Liberty, Ram 1500, Ram 2500, Ram 3500, TJ, and Wrangler. This heated oxygen sensor ensures accurate emissions monitoring and optimal engine performance by providing precise air-fuel mixture data.

• Heated sensor type for faster activation and improved efficiency
• Specific fit for Dodge and Jeep vehicles, ensuring proper installation
• Threaded mounting type with an 18mm thread diameter for secure attachment
• 11.75-inch wiring harness length with 4 wires for reliable electrical connection
• Part number 23135 for easy identification and compatibility verification

Detailed Product Features and Specifications

The NTK Direct Fit Oxygen Sensor 23135 is engineered with a heated sensor element that allows it to reach operating temperature quickly, reducing emissions during cold starts. Its specific fitment ensures compatibility with various Dodge and Jeep models such as the Ram 1500, Grand Cherokee, and Wrangler, eliminating the need for modifications. The sensor features a threaded mounting type with an 18mm thread diameter, providing a secure and leak-free installation. The 11.75-inch wiring harness with four wires supports proper electrical connections for sensor operation and communication with the vehicle’s engine control unit.

About the NTK Direct Fit Oxygen Sensor Line

The Direct Fit Oxygen Sensor line by NTK is designed to provide precise replacement parts that match original equipment specifications. This product line focuses on exact fitment and reliable performance, reducing installation time and ensuring consistent emissions control. The 23135 sensor is part of this line, offering a direct replacement solution for specific Dodge and Jeep models without the need for additional adapters or modifications.

Common Applications and Issues Addressed

• Restores accurate oxygen sensing for proper air-fuel mixture control
• Helps resolve check engine light triggers related to oxygen sensor faults
• Improves fuel efficiency by providing correct emissions data
• Reduces harmful exhaust emissions by maintaining optimal combustion
• Prevents engine performance issues caused by faulty oxygen sensors

Installation Notes and Tips

When installing the NTK 23135 oxygen sensor, ensure the vehicle is cool to avoid burns. Use the correct 18mm socket for removal and installation to prevent damage to the sensor or mounting threads. Verify the wiring harness length of 11.75 inches is sufficient for your vehicle’s routing. Confirm the four-wire connection matches the vehicle’s harness to maintain sensor functionality. Follow manufacturer torque specifications to secure the sensor properly.

Quality Assurance and Warranty

NTK oxygen sensors, including the Direct Fit Oxygen Sensor 23135, are manufactured to meet or exceed OEM standards for durability and performance. While specific warranty details may vary, NTK products typically come with a limited warranty covering defects in materials and workmanship. This ensures reliable operation and peace of mind when replacing oxygen sensors on compatible Dodge and Jeep vehicles.