{"product_id":"ntk-24397-air-fuel-ratio-sensor","title":"NTK 24397 Air \/ Fuel Ratio Sensor - Upstream Left or Upstream Right","description":"\u003ch2\u003eOverview of NTK Direct Fit 5-Wire A\/F Sensor 24397\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit 5-Wire Air\/Fuel Ratio Sensor 24397 is designed for precise air-fuel mixture monitoring in select Ford and Lincoln vehicles. This heated sensor ensures accurate emissions control and engine performance for models like the Ford F-150 and Lincoln MKX.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster warm-up and accurate readings\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Ford and Lincoln models including Edge, Explorer, Mustang, and Transit series\u003c\/li\u003e\n\u003cli\u003e5-wire configuration for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eThread diameter of 18.0 mm and thread length of 0.38 inches for secure installation\u003c\/li\u003e\n\u003cli\u003e11.5-inch wiring harness length for optimal routing\u003c\/li\u003e\n\u003cli\u003eMounting bracket not included, designed for direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Direct Fit 5-Wire A\/F Sensor Product Line\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit 5-Wire A\/F Sensor line focuses on providing vehicle-specific air\/fuel ratio sensors engineered to meet OEM specifications. This product line emphasizes direct replacement compatibility, ensuring that the sensor integrates seamlessly with the vehicle’s existing wiring and mounting points. The 5-wire heated sensor design supports quicker sensor activation and improved emissions feedback, which is critical for maintaining engine efficiency and compliance with emission standards.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe NTK 24397 air\/fuel ratio sensor is a heated sensor with a 5-wire configuration, designed to deliver accurate and timely data to the engine control unit. Its 11.5-inch wiring harness length allows for straightforward installation without the need for extensions or modifications. The sensor’s thread diameter of 18 mm and thread length of 0.38 inches ensure a secure fit in the exhaust system. This sensor is a specific fit for a range of Ford and Lincoln vehicles, including the Ford Edge, Explorer, F-150, Flex, Mustang, Taurus, and Transit series, as well as Lincoln MKS, MKT, MKX, and MKZ models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps maintain optimal air\/fuel mixture for efficient combustion\u003c\/li\u003e\n\u003cli\u003eReduces emissions by providing accurate feedback to the engine control unit\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers related to air\/fuel ratio sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by ensuring proper sensor operation\u003c\/li\u003e\n\u003cli\u003ePrevents rough idling and engine performance issues caused by faulty sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the NTK 24397 sensor requires no mounting bracket as it is designed for direct fitment. Ensure the sensor threads match the vehicle’s exhaust port with an 18 mm diameter and 0.38-inch thread length. The 11.5-inch wiring harness length provides flexibility for routing but verify connector compatibility with the vehicle’s harness. It is recommended to use anti-seize compound on the threads to facilitate future removal. Always disconnect the battery before installation to avoid electrical shorts.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNTK sensors are manufactured to meet or exceed OEM standards for durability and performance. The Direct Fit 5-Wire A\/F Sensor 24397 undergoes rigorous testing to ensure reliable operation under various driving conditions. 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":43964742762677,"sku":"BFPZ-24397","price":157.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_24397_Fro.jpg?v=1775006773","url":"https:\/\/www.partcatalog.com\/products\/ntk-24397-air-fuel-ratio-sensor","provider":"PartCatalog","version":"1.0","type":"link"}