{"product_id":"ntk-22139-oxygen-sensor","title":"NTK 22139 Oxygen Sensor - Downstream Left or Downstream Right","description":"\u003ch2\u003eOverview of NTK Direct Fit Oxygen Sensor 22139\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit Oxygen Sensor 22139 is designed specifically for select Ford and Lincoln vehicles, including the Explorer, Flex, MKS, MKT, and Taurus models. 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 response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Ford and Lincoln models\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18mm thread diameter\u003c\/li\u003e\n\u003cli\u003e17.5-inch wiring harness length with 4 wires\u003c\/li\u003e\n\u003cli\u003ePart number 22139 for easy identification\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 exact replacement sensors that match the original equipment specifications. This ensures proper fitment and reliable performance without the need for modifications. The Direct Fit Oxygen Sensor 22139 is part of this line, offering a direct replacement solution for specific Ford and Lincoln vehicles, maintaining factory-level emissions control and sensor functionality.\u003c\/p\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The sensor includes a 17.5-inch wiring harness with four wires, supporting the necessary electrical connections for accurate signal transmission. Its threaded mounting type with an 18mm diameter ensures secure installation in the exhaust system. The specific fitment for Ford Explorer, Flex, MKS, MKT, and Taurus models guarantees compatibility and ease of replacement.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel ratio readings for engine control\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light triggers related to oxygen sensors\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by ensuring proper combustion\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by maintaining sensor accuracy\u003c\/li\u003e\n\u003cli\u003ePrevents drivability issues caused by faulty oxygen sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the NTK Direct Fit Oxygen Sensor 22139, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. Verify the wiring harness length of 17.5 inches is sufficient for your vehicle’s routing. Tighten the sensor to the manufacturer’s torque specifications to prevent exhaust leaks. It is recommended to clear any diagnostic trouble codes after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNTK oxygen sensors are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The Direct Fit Oxygen Sensor 22139 undergoes rigorous testing for fit, form, and 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.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":43961942737077,"sku":"BFPZ-22139","price":55.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_22139_Fro.jpg?v=1775006716","url":"https:\/\/www.partcatalog.com\/products\/ntk-22139-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}