{"product_id":"68171187ab-genuine-mopar®-nox-nitrogen-oxide-sensor-ram-1500","title":"68171187AB | Genuine Mopar® NOx Nitrogen Oxide Sensor Ram 1500","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eA NOx (Nitrogen Oxide) sensor\u003cstrong\u003e 68171187AB \u003c\/strong\u003eis an electronic device used in internal combustion engines (especially diesel engines) to detect and measure the concentration of nitrogen oxides (NO and NO₂) in the exhaust gases. These pollutants are harmful to human health and the environment, so monitoring and controlling them is crucial for meeting emissions regulations. NOx Nitrogen Oxide Sensor For Ram 1500 2016-2019\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003ePart Number\u003c\/strong\u003e: 68171187AB\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Mopar\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eFits 68171187AB \u003c\/strong\u003eFor\u003c\/p\u003e\n\u003ctable class=\"fitment-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"fitment-year\"\u003eYear\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"fitment-make\"\u003eMake\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"fitment-model\"\u003eModel\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"fitment-trim\"\u003eBody \u0026amp; Trim\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"fitment-engine\"\u003eEngine \u0026amp; Transmission\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody class=\"fitment-table-body\"\u003e\n\u003ctr class=\"fitment-row\"\u003e\n\u003ctd class=\"fitment-year\"\u003e2019\u003c\/td\u003e\n\u003ctd class=\"fitment-make\"\u003eRam\u003c\/td\u003e\n\u003ctd class=\"fitment-model\"\u003e1500 Classic\u003c\/td\u003e\n\u003ctd class=\"fitment-trim\"\u003eLaramie, SLT, Tradesman\u003c\/td\u003e\n\u003ctd class=\"fitment-engine\"\u003e3.0L V6 - Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"fitment-row\"\u003e\n\u003ctd class=\"fitment-year\"\u003e2018\u003c\/td\u003e\n\u003ctd class=\"fitment-make\"\u003eRam\u003c\/td\u003e\n\u003ctd class=\"fitment-model\"\u003e1500\u003c\/td\u003e\n\u003ctd class=\"fitment-trim\"\u003eBig Horn, Harvest, Laramie, Laramie Longhorn, Limited, Lone Star, SLT, Sport, Tradesman\u003c\/td\u003e\n\u003ctd class=\"fitment-engine\"\u003e3.0L V6 - Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"fitment-row\"\u003e\n\u003ctd class=\"fitment-year\"\u003e2017\u003c\/td\u003e\n\u003ctd class=\"fitment-make\"\u003eRam\u003c\/td\u003e\n\u003ctd class=\"fitment-model\"\u003e1500\u003c\/td\u003e\n\u003ctd class=\"fitment-trim\"\u003eBig Horn, Laramie, Laramie Longhorn, Limited, Lone Star, SLT, Tradesman\u003c\/td\u003e\n\u003ctd class=\"fitment-engine\"\u003e3.0L V6 - Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"fitment-row\"\u003e\n\u003ctd class=\"fitment-year\"\u003e2016\u003c\/td\u003e\n\u003ctd class=\"fitment-make\"\u003eRam\u003c\/td\u003e\n\u003ctd class=\"fitment-model\"\u003e1500\u003c\/td\u003e\n\u003ctd class=\"fitment-trim\"\u003eBig Horn, HFE, Laramie, Laramie Longhorn, Limited, Lone Star, Outdoorsman, SLT, Tradesman\u003c\/td\u003e\n\u003ctd class=\"fitment-engine\"\u003e3.0L V6 - Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003ePurpose of using 68171187AB:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e1. Emissions Control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMeasures NOx levels in the exhaust to ensure they stay within legal limits (EPA, Euro 6, etc.)\u003cbr\u003eHelps reduce harmful pollutants that contribute to:\u003cbr\u003eAir pollution\u003cbr\u003eSmog\u003cbr\u003eAcid rain\u003cbr\u003eRespiratory and cardiovascular problems\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Enables SCR (Selective Catalytic Reduction) System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSCR uses Diesel Exhaust Fluid (DEF\/AdBlue) to convert NOx into harmless nitrogen (N₂) and water (H₂O).\u003cbr\u003eThe NOx sensor provides feedback to control how much DEF to inject.\u003cbr\u003eEnsures proper dosing to avoid:\u003cbr\u003eOveruse (wasting DEF)\u003cbr\u003eUnderuse (failing emissions requirements)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Engine Performance Optimization\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWorks with the ECU (Engine Control Unit) to adjust:\u003cbr\u003eAir-fuel ratio\u003cbr\u003eExhaust gas recirculation (EGR)\u003cbr\u003eCombustion timing\u003cbr\u003eHelps balance fuel economy, power, and emissions\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Diagnostic and Safety Functions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDetects when emissions systems (like SCR or DPF) are failing or underperforming\u003cbr\u003eTriggers check engine lights, fault codes, or limp mode if NOx levels exceed safe limits\u003cbr\u003eRequired for onboard diagnostics (OBD) compliance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Bad NOx Nitrogen Oixide Sensor 68171187AB:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCheck engine light (MIL)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePoor fuel efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh DEF (AdBlue) consumption\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFailed emissions tests\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eError codes like \u003cstrong\u003eP2201\u003c\/strong\u003e, \u003cstrong\u003eP229F\u003c\/strong\u003e, \u003cstrong\u003eP20EE\u003c\/strong\u003e, etc.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout the Manufacturer – \u003c\/strong\u003e\u003cstrong\u003eMopar:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMopar\u003c\/strong\u003e is the official \u003cstrong\u003eparts, service, and customer care brand\u003c\/strong\u003e for \u003cstrong\u003eChrysler, Dodge, Jeep, Ram, and Fiat\u003c\/strong\u003e vehicles. Originally short for \u003cstrong\u003e“Motor Parts”\u003c\/strong\u003e, Mopar was established in \u003cstrong\u003e1937\u003c\/strong\u003e and is now a global brand under \u003cstrong\u003eStellantis\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eMopar supplies \u003cstrong\u003egenuine OEM parts\u003c\/strong\u003e, accessories, and performance upgrades, and it supports dealerships and technicians with tools, diagnostics, and factory-backed service. Known especially among enthusiasts for its muscle car heritage, Mopar is also a major presence in motorsports and custom vehicle culture.\u003c\/p\u003e","brand":"Mopar","offers":[{"title":"Default Title","offer_id":51071211962615,"sku":"68171187AB","price":759.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/s-l1200_2.png?v=1787768630","url":"https:\/\/forcetruckparts.com\/products\/68171187ab-genuine-mopar%c2%ae-nox-nitrogen-oxide-sensor-ram-1500","provider":"Force Truck Parts","version":"1.0","type":"link"}