{"product_id":"ntk-23544-oxygen-sensor-downstream-downstream-left-or-downstream-right","title":"NTK 23544 Oxygen Sensor - Downstream, Downstream Left or Downstream Right","description":"\u003ch2\u003eDirect-Fit Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eNTK Oxygen Sensor 23544 is a direct-fit, threaded heated sensor built for specific applications with OE-style form and function. It uses a 4-wire design and a 12-inch harness for a clean replacement on supported Dodge emissions systems.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit design for specific applications\u003c\/li\u003e\n\u003cli\u003eHeated oxygen sensor with 4-wire construction\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e12-inch wiring harness length\u003c\/li\u003e\n\u003cli\u003eNTK part number 23544\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eNTK 23544 is part of the Direct Fit Oxygen Sensor line, created to streamline coverage while maintaining OE-style fit, form, and function. NTK draws on its ceramics and sensor manufacturing background to produce oxygen sensors that are extensively tested during production for quality and reliability. This sensor is a specific-fit replacement for select Dodge Dakota, Dodge Durango, and Dodge Ram 1500 applications, including downstream positions and emissions configurations listed in the fitment data. The part number 23544 is also referenced by several cross-brand equivalents for the same application.\u003c\/p\u003e\u003cp\u003eCompatible With 2001-2002 Dodge Dakota, downstream left and downstream right; 2001-2002 Dodge Durango, downstream right and downstream; and 2002 Dodge Ram 1500, downstream right. Use the exact fitment listing to confirm emissions setup before ordering NTK 23544.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn or slow-responding oxygen sensor\u003c\/li\u003e\n\u003cli\u003eRestoring accurate exhaust oxygen feedback to the engine control system\u003c\/li\u003e\n\u003cli\u003eAddressing sensor faults that trigger emissions-related warning lights\u003c\/li\u003e\n\u003cli\u003eCorrecting drivability issues tied to improper air-fuel monitoring\u003c\/li\u003e\n\u003cli\u003eServicing downstream sensor positions on supported Dodge applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the vehicle year, model, position, and emissions notes before installation. This sensor uses a threaded mount and a specific harness length, so routing and connector placement should match the original configuration. Verify the application details for downstream left, downstream right, or downstream placement as listed in the fitment table.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNTK tests these oxygen sensors during manufacturing to help ensure quality and reliability that meet or exceed OE specifications.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":53731387277493,"sku":"BFPZ-23544","price":90.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_23544_Fro.jpg?v=1794294941","url":"https:\/\/www.partcatalog.com\/products\/ntk-23544-oxygen-sensor-downstream-downstream-left-or-downstream-right","provider":"PartCatalog","version":"1.0","type":"link"}