{"product_id":"ntk-23531-oxygen-sensor","title":"NTK 23531 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of NTK Direct Fit Oxygen Sensor 23531\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit Oxygen Sensor 23531 is designed specifically for Jeep vehicles, including the Grand Cherokee, TJ, and Wrangler models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Jeep Grand Cherokee, TJ, and Wrangler\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18mm thread diameter\u003c\/li\u003e\n\u003cli\u003e18.25-inch wiring harness length for easy installation\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration for reliable signal transmission\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit Oxygen Sensor 23531 belongs to the Direct Fit Oxygen Sensor product line, which is engineered to provide a precise replacement for original equipment sensors. This sensor features a heated element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The sensor’s 18mm threaded mounting type ensures a secure and proper fit in the exhaust system. With a wiring harness length of 18.25 inches and four wires, it supports both signal and heater circuits, making it compatible with the specific electrical requirements of Jeep Grand Cherokee, TJ, and Wrangler models.\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 rough idling and poor fuel economy\u003c\/li\u003e\n\u003cli\u003eReduces emissions by ensuring proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003eEliminates check engine light codes related to oxygen sensor failure\u003c\/li\u003e\n\u003cli\u003eImproves overall engine performance and drivability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Jeep Grand Cherokee, TJ, or Wrangler before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the 18mm threaded sensor\u003c\/li\u003e\n\u003cli\u003eCheck wiring connections for secure fit with the four-wire harness\u003c\/li\u003e\n\u003cli\u003eAllow the sensor to reach operating temperature for accurate readings\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNTK’s Direct Fit Oxygen Sensor line is manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The 23531 oxygen sensor undergoes rigorous testing to maintain quality standards. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":43961954664629,"sku":"BFPZ-23531","price":42.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_23531_Fro.jpg?v=1775006735","url":"https:\/\/www.partcatalog.com\/products\/ntk-23531-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}