{"product_id":"ntk-21562-oxygen-sensor-downstream","title":"NTK 21562 Oxygen Sensor - Downstream","description":"\u003ch2\u003eDirect-Fit Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eNTK 21562 is a specific-fit heated oxygen sensor built for direct replacement applications. It uses a threaded mounting design, a 4-wire configuration, and a 15.75-inch harness length for a clean OE-style installation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for precise exhaust monitoring\u003c\/li\u003e\n\u003cli\u003eSpecific-fit design for direct replacement use\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type for secure installation\u003c\/li\u003e\n\u003cli\u003e4-wire configuration with 15.75-inch harness length\u003c\/li\u003e\n\u003cli\u003e18 mm thread diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eNTK 21562 is part of the Direct Fit Oxygen Sensor line, engineered for applications that require an OE-style replacement with the correct connector and harness layout. NTK is known for oxygen sensor manufacturing and supplies original equipment sensors worldwide, with production processes that control ceramic components from raw material through finished product. This sensor is built to deliver the fit, form, and function expected in emission control service work.\u003c\/p\u003e\u003cp\u003eCompatible With 2007-2008 Pontiac Solstice, downstream, and 2007-2008 Saturn Sky, downstream. This part cross-references Bosch 15280 and DENSO Auto Parts 234-4820 for the same application. The NTK 21562 part number is also referenced in interchange listings for related OE-equivalent applications.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a failed downstream oxygen sensor\u003c\/li\u003e\n\u003cli\u003eAddressing oxygen sensor fault codes\u003c\/li\u003e\n\u003cli\u003eRestoring exhaust feedback to the engine control system\u003c\/li\u003e\n\u003cli\u003eCorrecting drivability issues tied to sensor signal loss\u003c\/li\u003e\n\u003cli\u003eReplacing a sensor with damaged wiring or connector wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the downstream position, connector style, thread diameter, and harness length before installation. Confirm the vehicle uses the specific-fit configuration listed for NTK 21562 and match the sensor marking and OE-equivalent design notes in the fitment data.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNTK tests oxygen sensors during manufacturing to help ensure quality and reliability that meet or exceed OE specifications. The brand is part of the NGK family of products and is recognized as a major original equipment oxygen sensor supplier.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":53731383804085,"sku":"BFPZ-21562","price":90.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_21562_Fro.jpg?v=1794294513","url":"https:\/\/www.partcatalog.com\/products\/ntk-21562-oxygen-sensor-downstream","provider":"PartCatalog","version":"1.0","type":"link"}