{"product_id":"ntk-22068-oxygen-sensor-downstream-or-downstream-left","title":"NTK 22068 Oxygen Sensor - Downstream or Downstream Left","description":"\u003ch2\u003eDirect-Fit Heated Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eNTK Oxygen Sensor 22068 is a specific-fit, threaded heated oxygen sensor built for emission control applications that require accurate exhaust feedback. It uses a 4-wire design with a 24.75-inch harness and an 18 mm thread diameter for direct-fit replacement service.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with specific-fit application coverage\u003c\/li\u003e\n\u003cli\u003e4-wire configuration for stable signal operation\u003c\/li\u003e\n\u003cli\u003e24.75-inch wiring harness for application-specific routing\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eNTK Direct Fit Oxygen Sensor line for OE-style replacement service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication Details\u003c\/h2\u003e\u003cp\u003eFits 2017-2019 Ford E-350 Super Duty, downstream left. Fits 2019 Ford E-450 Super Duty, downstream left. Fits 2017-2019 Ford F-450 Super Duty, downstream. Fits 2017-2019 Ford F-550 Super Duty, downstream. Fits 2017-2018 Ford E-450 Super Duty, downstream left. Fits 2017 Ford E-350 Super Duty, downstream left. This NTK 22068 oxygen sensor is built for Ford Super Duty emission system service where the original sensor location and connector routing matter. The Direct Fit Oxygen Sensor line focuses on OE-style form and function, and NTK’s manufacturing background supports consistent sensor quality for import and domestic coverage.\u003c\/p\u003e\u003ch2\u003eCommon Replacement Issues\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFault codes related to oxygen sensor performance\u003c\/li\u003e\n\u003cli\u003eIncorrect exhaust mixture feedback from a worn sensor\u003c\/li\u003e\n\u003cli\u003eSlow sensor response during closed-loop operation\u003c\/li\u003e\n\u003cli\u003eEmission system warning lights tied to downstream sensor failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the downstream left or downstream location against the vehicle’s original sensor position before installation. Confirm the 4-wire connector style, threaded mounting, and harness length match the removed part. Use the listed fitment notes for Ford E-350 Super Duty, Ford E-450 Super Duty, Ford F-450 Super Duty, and Ford F-550 Super Duty applications to confirm the correct sensor location.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNTK states that these oxygen sensors are extensively tested during manufacturing and built to meet or exceed OE specifications. Part number 22068 is part of NTK’s OE application technology coverage, and it cross-references Monroe Shocks \u0026amp; Struts (e.g., HC3Z9G444A) for the same application.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":53260856361141,"sku":"BFPZ-22068","price":59.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_22068_Fro.jpg?v=1789278390","url":"https:\/\/www.partcatalog.com\/products\/ntk-22068-oxygen-sensor-downstream-or-downstream-left","provider":"PartCatalog","version":"1.0","type":"link"}