{"product_id":"ford-nox-sensor-hc3a-5l248-cb-sns361","title":"NOx Sensor For Ford | OEM HC3A-5L248-CB | A2C10697900-01 | SNS361 | Nitrogen Oxide Sensor","description":"\u003ch2 data-section-id=\"1uwomxv\" data-start=\"117\" data-end=\"154\" class=\"PDq2pG_selectionAnchorContainer\"\u003eFitment (Market-Validated Usage)\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"155\" data-end=\"340\"\u003eBased on \u003cstrong data-start=\"164\" data-end=\"256\"\u003eFord OE catalog references, aftermarket cross-reference listings, and supplier databases\u003c\/strong\u003e, this NOx sensor is used in Ford \u003cstrong data-start=\"290\" data-end=\"339\"\u003e6.7L Power Stroke diesel SCR (AdBlue) systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"342\" data-end=\"377\"\u003eCommon system applications include:\u003c\/p\u003e\n\u003cul data-start=\"379\" data-end=\"602\"\u003e\n\u003cli data-section-id=\"16soz8w\" data-start=\"379\" data-end=\"462\"\u003eFord F-250 Super Duty 6.7L Diesel (2017–present range depending on calibration)\u003c\/li\u003e\n\u003cli data-section-id=\"8knqe\" data-start=\"463\" data-end=\"500\"\u003eFord F-350 Super Duty 6.7L Diesel\u003c\/li\u003e\n\u003cli data-section-id=\"euomkh\" data-start=\"501\" data-end=\"538\"\u003eFord F-450 Super Duty 6.7L Diesel\u003c\/li\u003e\n\u003cli data-section-id=\"t9x5td\" data-start=\"539\" data-end=\"602\"\u003eSCR (Selective Catalytic Reduction) diesel emission systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"604\" data-end=\"698\"\u003eFitment is strictly based on OE number matching:\u003cbr data-start=\"652\" data-end=\"655\"\u003e\u003cstrong data-start=\"655\" data-end=\"698\"\u003eHC3A-5L248-CB \/ A2C10697900-01 \/ SNS361\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"700\" data-end=\"876\"\u003eOE cross-reference data confirms this sensor is part of the Ford 6.7L Power Stroke NOx sensor family used in SCR aftertreatment systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"878\" data-end=\"881\"\u003e\n\u003ch2 data-section-id=\"1sn8sr4\" data-start=\"883\" data-end=\"909\"\u003eTechnical Description\u003c\/h2\u003e\n\u003cp data-start=\"910\" data-end=\"1048\"\u003eThis NOx sensor measures nitrogen oxide concentration in diesel exhaust gases and sends real-time data to the engine control module (ECM).\u003c\/p\u003e\n\u003cp data-start=\"1050\" data-end=\"1223\"\u003eIt is a key component of the SCR (Selective Catalytic Reduction) system, which injects DEF\/AdBlue to reduce NOx emissions and maintain compliance with emissions regulations.\u003c\/p\u003e\n\u003cp data-start=\"1225\" data-end=\"1350\"\u003eThe sensor is designed for high-temperature exhaust environments and continuous monitoring in heavy-duty diesel applications.\u003c\/p\u003e\n\u003chr data-start=\"1352\" data-end=\"1355\"\u003e\n\u003ch2 data-section-id=\"14jk4wc\" data-start=\"1357\" data-end=\"1384\"\u003eSymptoms \/ Fault Codes\u003c\/h2\u003e\n\u003cul data-start=\"1385\" data-end=\"1595\"\u003e\n\u003cli data-section-id=\"1e8aa3i\" data-start=\"1385\" data-end=\"1407\"\u003eCheck engine light\u003c\/li\u003e\n\u003cli data-section-id=\"18jfsj1\" data-start=\"1408\" data-end=\"1436\"\u003eSCR \/ DEF system warning\u003c\/li\u003e\n\u003cli data-section-id=\"1h7df2s\" data-start=\"1437\" data-end=\"1486\"\u003eNOx sensor communication or efficiency faults\u003c\/li\u003e\n\u003cli data-section-id=\"6nphkr\" data-start=\"1487\" data-end=\"1534\"\u003eP2200 \/ P229F type codes (system dependent)\u003c\/li\u003e\n\u003cli data-section-id=\"jl6l61\" data-start=\"1535\" data-end=\"1571\"\u003eReduced engine power \/ limp mode\u003c\/li\u003e\n\u003cli data-section-id=\"12mwl3m\" data-start=\"1572\" data-end=\"1595\"\u003eIncreased emissions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1597\" data-end=\"1600\"\u003e\n\u003ch2 data-section-id=\"1exb13b\" data-start=\"1602\" data-end=\"1624\"\u003eOE \/ Part Numbers\u003c\/h2\u003e\n\u003cul data-start=\"1625\" data-end=\"1759\"\u003e\n\u003cli data-section-id=\"zotbiv\" data-start=\"1625\" data-end=\"1642\"\u003eHC3A-5L248-CB\u003c\/li\u003e\n\u003cli data-section-id=\"19hx0ac\" data-start=\"1643\" data-end=\"1661\"\u003eA2C10697900-01\u003c\/li\u003e\n\u003cli data-section-id=\"lml9le\" data-start=\"1662\" data-end=\"1672\"\u003eSNS361\u003c\/li\u003e\n\u003cli data-section-id=\"17s5gsd\" data-start=\"1673\" data-end=\"1759\"\u003eHC3Z-5L248-A (related Ford family reference) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1761\" data-end=\"1764\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"1766\" data-end=\"1774\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-section-id=\"qvzoop\" data-start=\"1776\" data-end=\"1820\"\u003eIs this sensor upstream or downstream?\u003c\/h3\u003e\n\u003cp data-start=\"1821\" data-end=\"1957\"\u003eThis OE family is used in Ford 6.7L SCR systems, and can appear in either NOx1 or NOx2 position depending on calibration and model year.\u003c\/p\u003e\n\u003ch3 data-section-id=\"y31dds\" data-start=\"1959\" data-end=\"2027\"\u003eIs this sensor interchangeable with similar Ford part numbers?\u003c\/h3\u003e\n\u003cp data-start=\"2028\" data-end=\"2165\"\u003eNot recommended. Ford NOx sensors are ECU-calibrated, and even small suffix differences (CB \/ CA \/ CC variants) can change compatibility.\u003c\/p\u003e\n\u003ch3 data-section-id=\"huyf2f\" data-start=\"2167\" data-end=\"2221\"\u003eWhy do multiple codes exist for the same sensor?\u003c\/h3\u003e\n\u003cp data-start=\"2222\" data-end=\"2358\"\u003eBecause Ford and suppliers (Continental\/Vitesco) use multiple internal and service-level part numbers for the same SCR system component.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51863384621188,"sku":"HC3A-5L248-CB\/A2C10697900-01\/SNS361","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_85b9991e-44ec-4b1c-b65a-ffc6af9410be.jpg?v=1778947016","url":"https:\/\/www.jslook.com\/products\/ford-nox-sensor-hc3a-5l248-cb-sns361","provider":"ASHENG","version":"1.0","type":"link"}