{"product_id":"nox-sensor-john-deere-5wk96784-re553440-scr-system-unit","title":"NOx Nitrogen Sensor for John Deere 5WK96784 RE553440 Diesel Exhaust SCR System Unit","description":"\u003cp data-start=\"112\" data-end=\"356\"\u003e\u003cstrong data-start=\"112\" data-end=\"123\"\u003eFITMENT\u003c\/strong\u003e\u003cbr data-start=\"123\" data-end=\"126\"\u003eCompatible with John Deere diesel engines equipped with SCR (Selective Catalytic Reduction) systems requiring NOx monitoring.\u003cbr data-start=\"251\" data-end=\"254\"\u003eCommon applications include agricultural and off-road equipment using reference 5WK96784 \/ RE553440.\u003c\/p\u003e\n\u003chr data-start=\"358\" data-end=\"361\"\u003e\n\u003cp data-start=\"363\" data-end=\"578\"\u003e\u003cstrong data-start=\"363\" data-end=\"370\"\u003eFAQ\u003c\/strong\u003e\u003cbr data-start=\"370\" data-end=\"373\"\u003eQ1: What is the function of this NOx sensor?\u003cbr data-start=\"417\" data-end=\"420\"\u003eA1: It measures nitrogen oxide (NOx) levels in the exhaust system and sends data to the ECU to control AdBlue\/DEF injection and ensure emissions compliance.\u003c\/p\u003e\n\u003cp data-start=\"580\" data-end=\"742\"\u003eQ2: Where is it installed?\u003cbr data-start=\"606\" data-end=\"609\"\u003eA2: It is installed in the exhaust system, typically upstream or downstream of the SCR catalyst depending on machine configuration.\u003c\/p\u003e\n\u003cp data-start=\"744\" data-end=\"902\"\u003eQ3: What are symptoms of failure?\u003cbr data-start=\"777\" data-end=\"780\"\u003eA3: Engine warning light, SCR system faults, NOx sensor error codes, and possible power derating in equipment operation.\u003c\/p\u003e\n\u003cp data-start=\"904\" data-end=\"1055\"\u003eQ4: Is it compatible with all John Deere machines?\u003cbr data-start=\"954\" data-end=\"957\"\u003eA4: No, compatibility depends on engine model, emissions standard, and SCR system configuration.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652465295492,"sku":"5WK9 6784","price":211.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_12f9f464-d48d-4a5c-b854-6b2d7bcbb434.jpg?v=1773993833","url":"https:\/\/www.jslook.com\/products\/nox-sensor-john-deere-5wk96784-re553440-scr-system-unit","provider":"ASHENG","version":"1.0","type":"link"}