{"product_id":"dorman-904-6049-nitrogen-oxide-nox-sensor","title":"Dorman 904-6049 Nitrogen Oxide (NOx) Sensor - Downstream","description":"\u003ch2\u003eOverview of Dorman 904-6049 Nitrogen Oxide Sensor for Ram 2500 and 3500\u003c\/h2\u003e\u003cp\u003eThe Dorman 904-6049 Nitrogen Oxide (NOx) Sensor is designed specifically for Ram 2500 and 3500 models. This sensor plays a critical role in emission control systems by accurately monitoring NOx levels to ensure compliance with environmental standards.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eColor: Silver with a plain finish for durability\u003c\/li\u003e\n\u003cli\u003eWiring harness length: 620 mm for precise fitment\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement: 22 gauge for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eConnector color: Black with a rounded rectangle shape\u003c\/li\u003e\n\u003cli\u003eTerminal type: Blade terminals with 4 male terminals\u003c\/li\u003e\n\u003cli\u003eConnector gender: Female\u003c\/li\u003e\n\u003cli\u003eSpecific fitment for Ram 2500 and 3500 models\u003c\/li\u003e\n\u003cli\u003eIncludes 1 sensor with module in the package\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the Dorman 904-6049 NOx Sensor\u003c\/h2\u003e\u003cp\u003eThis Dorman NOx sensor is engineered to meet the exact specifications required by Ram 2500 and 3500 trucks. The silver sensor body with a plain finish ensures resistance to corrosion and environmental factors. The 620 mm wiring harness length allows for proper installation without excess slack or tension. Featuring 22 gauge wiring, the sensor maintains signal integrity for accurate emission readings. The black connector with a rounded rectangle shape and female gender is designed to mate securely with the vehicle’s wiring harness. Blade-type terminals with four male contacts provide a stable electrical connection, essential for consistent sensor performance.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps maintain proper emission levels by monitoring nitrogen oxide output\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues related to faulty NOx sensor readings\u003c\/li\u003e\n\u003cli\u003eSupports compliance with emission regulations for Ram 2500 and 3500 trucks\u003c\/li\u003e\n\u003cli\u003eReduces risk of check engine light activation due to sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing accurate data to the engine control unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is compatible: Ram 2500 or 3500 models only\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery before installation to avoid electrical shorts\u003c\/li\u003e\n\u003cli\u003eVerify connector orientation matches the rounded rectangle female connector\u003c\/li\u003e\n\u003cli\u003eHandle the sensor carefully to avoid damage to the wiring harness or terminals\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to secure the sensor and avoid over-tightening\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures the 904-6049 NOx sensor to meet OEM standards for fit, form, and function. Each sensor undergoes quality checks to ensure reliable operation within the emission control system. While specific warranty details may vary, Dorman typically offers coverage against defects in materials and workmanship. Refer to the product documentation for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44327406502069,"sku":"BKKY-904-6049","price":326.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_9046049_Ang_e332a26c-fdf6-449c-83ff-c75e30a215ce.jpg?v=1775011826","url":"https:\/\/www.partcatalog.com\/products\/dorman-904-6049-nitrogen-oxide-nox-sensor","provider":"PartCatalog","version":"1.0","type":"link"}