{"product_id":"ntk-24640-oxygen-sensor-downstream-left","title":"NTK 24640 Oxygen Sensor - Downstream Left","description":"\u003ch2\u003eDirect Fit Oxygen Sensor for Nissan Sentra\u003c\/h2\u003e\u003cp\u003eThe NTK 24640 is a direct fit heated oxygen sensor built for specific applications with threaded mounting and a 4-wire design. It is engineered for accurate exhaust monitoring and OE-style fitment on select Nissan Sentra models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with a specific-fit design\u003c\/li\u003e\n\u003cli\u003e4-wire configuration for proper signal and heater circuit operation\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e30.75 in. wiring harness length\u003c\/li\u003e\n\u003cli\u003eNTK 24640 direct fit replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eNTK 24640 is part of the Direct Fit Oxygen Sensor line, which focuses on application-specific replacement sensors for import and domestic vehicles. NTK draws on its OE sensor manufacturing background and ceramic technology to deliver fit, form, and function that align with original equipment expectations. This oxygen sensor is a heated, threaded unit with a specific application design, making it a practical choice for restoring exhaust feedback performance on compatible Nissan Sentra vehicles. This part cross-references Bosch 15967 and Delphi ES20217 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a failed oxygen sensor that triggers emissions-related fault codes\u003c\/li\u003e\n\u003cli\u003eRestoring proper air-fuel ratio feedback to the engine control system\u003c\/li\u003e\n\u003cli\u003eAddressing poor fuel control caused by slow or inaccurate sensor response\u003c\/li\u003e\n\u003cli\u003eCorrecting exhaust monitoring issues on affected Nissan Sentra applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 2000 Nissan Sentra, Downstream Left. Fits 2001 Nissan Sentra, Downstream Left. Verify the connector style, thread size, and harness length before installation. The fitment notes exclude Clean Air Vehicle applications for the 2001 model year and specify OE equivalent direct fit construction.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNTK states that its oxygen sensors are extensively tested during manufacturing to 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":53260846563509,"sku":"BFPZ-24640","price":95.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_24640_Fro.jpg?v=1789276838","url":"https:\/\/www.partcatalog.com\/products\/ntk-24640-oxygen-sensor-downstream-left","provider":"PartCatalog","version":"1.0","type":"link"}