{"product_id":"ntk-25696-oxygen-sensor-downstream-left-or-downstream-right","title":"NTK 25696 Oxygen Sensor - Downstream Left or Downstream Right","description":"\u003ch2\u003eDirect-Fit Oxygen Sensor for Porsche 911\u003c\/h2\u003e\u003cp\u003eNTK 25696 is a specific-fit heated oxygen sensor built for downstream applications on the Porsche 911. It uses a threaded mounting design and a 4-wire configuration to match OE-style service requirements.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect Fit Oxygen Sensor line for application-specific replacement\u003c\/li\u003e\n\u003cli\u003eHeated sensor design for faster operating response\u003c\/li\u003e\n\u003cli\u003eSpecific-fit construction with threaded mounting\u003c\/li\u003e\n\u003cli\u003e4-wire layout with 27.5-inch harness length\u003c\/li\u003e\n\u003cli\u003e18 mm thread diameter for matched installation dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eNTK 25696 is part of NTK’s Direct Fit Oxygen Sensor line, developed for import and domestic coverage with OE-style fit, form, and function. NTK draws on its ceramics expertise and manufacturing control to produce oxygen sensors that are extensively tested for quality and reliability. For Porsche 911 downstream service, this sensor supports the original equipment style used on 2017, 2016, 2015, 2014, 2011, 2009, 2008, 2007, and 2006 applications, including downstream left and downstream right positions where listed. This part cross-references Bosch 16369 and DENSO Auto Parts 234-4879 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues It Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light caused by a failing downstream oxygen sensor\u003c\/li\u003e\n\u003cli\u003eIncorrect exhaust feedback from a worn heated sensor\u003c\/li\u003e\n\u003cli\u003eEmissions test failure related to sensor response or signal quality\u003c\/li\u003e\n\u003cli\u003eRough fuel control from degraded oxygen sensor output\u003c\/li\u003e\n\u003cli\u003eReplacement needs for OE-style downstream sensor service on the Porsche 911\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the exact downstream position, engine code, and connector match before installation. The threaded mounting style and harness length should be checked against the original sensor to confirm proper routing and fitment on the Porsche 911. Use the vehicle’s service information for torque and removal procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNTK states that these oxygen sensors are extensively tested during manufacturing to meet or exceed OE specifications. The brand is part of NGK’s product family and is recognized as a major original equipment oxygen sensor supplier.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":53731441737909,"sku":"BFPZ-25696","price":94.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_25696_Fro.jpg?v=1794296718","url":"https:\/\/www.partcatalog.com\/products\/ntk-25696-oxygen-sensor-downstream-left-or-downstream-right","provider":"PartCatalog","version":"1.0","type":"link"}