{"product_id":"ntk-23138-oxygen-sensor","title":"NTK 23138 Oxygen Sensor - Upstream, Upstream Left or Upstream Right","description":"\u003ch2\u003eOverview of NTK Direct Fit Oxygen Sensor 23138\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit Oxygen Sensor 23138 is designed specifically for select Dodge and Jeep models, including the Ram 1500, Grand Cherokee, and Wrangler. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle's engine management system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster activation and improved efficiency\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Dodge and Jeep models such as Dakota, Durango, and TJ\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with an 18mm thread diameter for secure installation\u003c\/li\u003e\n\u003cli\u003e11.75-inch wiring harness length with 4 wires for reliable connectivity\u003c\/li\u003e\n\u003cli\u003ePart number 23138 for exact replacement and compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the Direct Fit Oxygen Sensor Product Line\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit Oxygen Sensor line is engineered to provide precise fitment and reliable performance for specific vehicle applications. This product line focuses on delivering sensors that match OEM specifications, reducing installation time and ensuring proper function. The 23138 sensor is part of this line, offering a direct replacement solution for Dodge and Jeep vehicles requiring a heated oxygen sensor with exact wiring and mounting configurations.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Features\u003c\/h2\u003e\u003cp\u003eThe NTK 23138 oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, improving emissions control during cold starts. It includes a threaded mounting type with an 18mm diameter, ensuring a secure and leak-free fit. The sensor comes with a wiring harness length of 11.75 inches and four wires, matching the original equipment specifications for the compatible Dodge and Jeep models. This specific fit sensor is designed to integrate seamlessly with the vehicle’s emission control system, providing accurate oxygen level readings to optimize fuel efficiency and reduce harmful emissions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper air-fuel ratio monitoring in Dodge Ram 1500 and Jeep Grand Cherokee\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing accurate sensor data\u003c\/li\u003e\n\u003cli\u003eReduces vehicle emissions to meet regulatory standards\u003c\/li\u003e\n\u003cli\u003eEliminates rough idling or engine hesitation caused by faulty sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the NTK 23138 oxygen sensor, ensure the vehicle is cool to avoid burns. Use an oxygen sensor socket or appropriate tool to remove the old sensor carefully. Verify the wiring harness length and connector match the original sensor to prevent electrical issues. Thread the sensor by hand initially to avoid cross-threading, then tighten to the manufacturer’s torque specifications. It is recommended to check for any exhaust leaks after installation to maintain sensor accuracy.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNTK oxygen sensors, including the 23138 part, are manufactured to meet strict quality standards and OEM specifications. This ensures reliable performance and durability under normal operating conditions. While specific warranty details are not provided here, NTK typically offers coverage against defects in materials and workmanship. Always refer to the product packaging or manufacturer documentation for exact warranty terms.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":43961948438709,"sku":"BFPZ-23138","price":46.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_23138_Fro.jpg?v=1775006728","url":"https:\/\/www.partcatalog.com\/products\/ntk-23138-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}