NTK 23162 Oxygen Sensor

Direct Fit Oxygen Sensor for OE Replacement

NTK Direct Fit Oxygen Sensor 23162 is a heated, specific-fit replacement built for precise air-fuel monitoring in a wide range of Chrysler, Dodge, Jeep, Ram, Fiat, and Volkswagen applications. It is engineered for direct installation in the original sensor location and supports accurate emissions system feedback for drivability and fuel control.

For shoppers searching for an oxygen sensor for Ram 1500, Jeep Cherokee, or Dodge Charger applications, this NTK sensor provides OE-style fit, form, and function with application-specific coverage.

Key Features

• Heated oxygen sensor with 4-wire construction
• Specific-fit design for direct replacement in the original mounting location
• Threaded mounting type with 18 mm thread diameter
• 10.0000 wiring harness length
• Built by NTK, the OE oxygen sensor manufacturer for many import and domestic applications
• Extensively tested during manufacturing for quality and reliability

Product Details

NTK 23162 is part of the Direct Fit Oxygen Sensor line, a product family focused on application-specific coverage and OE-style installation. NTK uses ceramic manufacturing expertise and controlled production processes to maintain consistency from raw material through finished sensor. This oxygen sensor is built to meet or exceed OE specifications and is backed by NTK’s role as a major original equipment supplier.

This part cross-references Bosch 18125 and DENSO Auto Parts 234-4545 for the same application. It is a direct replacement oxygen sensor for many upstream and downstream positions, including Ram 1500, Jeep Grand Cherokee, and Dodge Durango fitments.

What It Helps Address

• Fault codes related to oxygen sensor performance
• Rough idle caused by inaccurate exhaust oxygen readings
• Reduced fuel economy from incorrect air-fuel feedback
• Emissions test failures tied to a worn sensor
• Delayed or unstable closed-loop fuel control

Installation Notes and Fitment Tips

Confirm the sensor position before ordering, since this part is listed for multiple upstream and downstream locations. Fits 2011-2019 Chrysler 300, upstream right and downstream positions; fits 2011-2019 Dodge Charger, upstream right and downstream positions; fits 2012-2019 Jeep Grand Cherokee, upstream left/right and downstream left/right positions; and fits 2013-2018 Ram 1500, upstream and downstream positions. Additional coverage includes 2021-2024 Ram 1500 Classic, upstream right, plus 2014-2020 Jeep Cherokee, downstream, and 2015-2020 Jeep Renegade, downstream.

Use the vehicle’s bank and sensor location to match the correct application. This NTK oxygen sensor 23162 is also listed for several Ram ProMaster, Dodge Durango, Chrysler Pacifica, and Jeep Wrangler applications, so verifying year, model, and position is important before installation.

Quality Assurance

NTK manufactures oxygen sensors with OE-level application support and extensive production testing to help ensure consistent performance and reliability. As part of the NGK family of products, NTK focuses on original equipment coverage and sensor technology for import and domestic vehicles.