NTK 23106 Oxygen Sensor - Downstream

Direct Fit Oxygen Sensor for Chrysler, Dodge, and Plymouth

NTK 23106 is a direct fit heated oxygen sensor built for specific downstream applications on select Chrysler, Dodge, and Plymouth vehicles. It is engineered for the 1998-2000 Chrysler Cirrus, 1998-2000 Dodge Stratus, and 1998-2000 Plymouth Breeze, with OE-style fit, form, and function.

Key Features

• Direct fit, specific application oxygen sensor
• Heated sensor design for faster operating readiness
• 4-wire configuration with 16.75 in. wiring harness length
• Threaded mounting with 18 mm thread diameter
• Built to meet or exceed OE specifications during manufacturing
• NTK direct fit oxygen sensor line for import and domestic coverage

Product Details

NTK 23106 is part of the NTK Direct Fit Oxygen Sensor line, a product range focused on OE-style replacement coverage and application-specific fitment. NTK develops oxygen sensors using ceramic manufacturing expertise and controls the ceramic material from raw input through finished sensor production. That process supports consistent sensor construction for downstream emissions monitoring on the Chrysler Cirrus, Dodge Stratus, and Plymouth Breeze.

This part cross-references Bosch 13413 and DENSO Auto Parts 234-4079 for the same application. It is also associated with part number 23106 for catalog and search reference.

Common Issues This Sensor Can Address

• Check engine light related to downstream oxygen sensor performance
• Incorrect air-fuel feedback from a worn heated oxygen sensor
• Emissions test failure tied to sensor response or signal quality
• Rough idle or drivability concerns linked to aging exhaust sensor data
• Replacement needs after sensor contamination, corrosion, or wiring wear

Installation Notes and Tips

Verify downstream placement before installation on the Chrysler Cirrus, Dodge Stratus, or Plymouth Breeze. Confirm the threaded mounting style, 18 mm thread diameter, 4-wire configuration, and harness length match the original sensor before removal. Inspect the connector and exhaust bung condition, and route the harness away from heat sources and moving components.

Quality Assurance

NTK is a major original equipment oxygen sensor manufacturer and supplies sensors built to OE-level specifications. Each sensor is extensively tested during manufacturing to support quality and reliability for emissions control service.