{"product_id":"mercedes-rear-nox-sensor-w463-w222-v222-x222-g500-s320-diesel-sensor","title":"Nitrogen Oxide NOx Sensor Rear for Mercedes-Benz W463 W222 V222 X222 G500 S-Class S320 Diesel Emission System","description":"\u003cp data-start=\"135\" data-end=\"563\" class=\"PDq2pG_selectionAnchorContainer\"\u003eFitment:\u003cbr data-start=\"143\" data-end=\"146\"\u003eCompatible with Mercedes-Benz diesel vehicles including W463 G-Class, W222 S-Class, V222, X222, and S320 variants.\u003cbr data-start=\"260\" data-end=\"263\"\u003eUsed as rear (downstream) NOx sensor in SCR (Selective Catalytic Reduction) emission system.\u003cbr data-start=\"355\" data-end=\"358\"\u003eInstalled after catalytic converter for exhaust NOx monitoring and emission control feedback.\u003cbr data-start=\"451\" data-end=\"454\"\u003eFitment must be confirmed by OEM part number and vehicle emission system configuration before installation.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"565\" data-end=\"568\"\u003e\n\u003cp data-start=\"570\" data-end=\"576\"\u003eFAQ:\u003c\/p\u003e\n\u003cp data-start=\"578\" data-end=\"728\"\u003eQ1: How do I confirm compatibility?\u003cbr data-start=\"613\" data-end=\"616\"\u003eA1: Match the original NOx sensor part number and verify connector type, wiring length, and mounting position.\u003c\/p\u003e\n\u003cp data-start=\"730\" data-end=\"866\"\u003eQ2: Where is this sensor installed?\u003cbr data-start=\"765\" data-end=\"768\"\u003eA2: This is a rear NOx sensor installed after the SCR catalytic converter in the exhaust system.\u003c\/p\u003e\n\u003cp data-start=\"868\" data-end=\"1015\"\u003eQ3: What are common failure symptoms?\u003cbr data-start=\"905\" data-end=\"908\"\u003eA3: Engine warning light, SCR\/AdBlue system fault, incorrect NOx readings, or reduced engine performance.\u003c\/p\u003e\n\u003cp data-start=\"1017\" data-end=\"1202\"\u003eQ4: Is this compatible with both G-Class and S-Class?\u003cbr data-start=\"1070\" data-end=\"1073\"\u003eA4: Yes, it is used in multiple Mercedes-Benz platforms including G-Class and S-Class diesel models depending on configuration.\u003c\/p\u003e\n\u003cp data-start=\"1204\" data-end=\"1328\"\u003eQ5: Does replacement require coding?\u003cbr data-start=\"1240\" data-end=\"1243\"\u003eA5: Some vehicles require system reset or diagnostic adaptation after installation.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652449927300,"sku":"A000 905 33 09( SNS707B)","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_655cdfd4-7f39-423c-9a7e-937ab9a2eace.jpg?v=1773993408","url":"https:\/\/www.jslook.com\/products\/mercedes-rear-nox-sensor-w463-w222-v222-x222-g500-s320-diesel-sensor","provider":"ASHENG","version":"1.0","type":"link"}