{"product_id":"nox-sensor-6pn-358-186-121-catalytic-converter-saab-renault-mercedes","title":"Sensore NOx, convertitore catalitico 6PN 358 186-121 MK1 PER 9-3 Megane Classe E","description":"\u003cp data-start=\"166\" data-end=\"667\"\u003eFitment:\u003cbr data-start=\"174\" data-end=\"177\"\u003eCompatible with diesel vehicles equipped with SCR\/emission control systems, including selected models of Saab 9-3, Renault Megane, and Mercedes-Benz E-Class (depending on engine variant).\u003cbr data-start=\"364\" data-end=\"367\"\u003eOEM reference number: 6PN 358 186-121.\u003cbr data-start=\"405\" data-end=\"408\"\u003eInstalled after catalytic converter (downstream position) in exhaust emission system.\u003cbr data-start=\"493\" data-end=\"496\"\u003eUsed for NOx measurement in catalytic converter and SCR system operation.\u003cbr data-start=\"569\" data-end=\"572\"\u003eFitment must be confirmed by OEM part number and connector specification before installation.\u003c\/p\u003e\n\u003chr data-start=\"669\" data-end=\"672\"\u003e\n\u003cp data-start=\"674\" data-end=\"680\"\u003eFAQ:\u003c\/p\u003e\n\u003cp data-start=\"682\" data-end=\"866\"\u003eQ1: How do I confirm this NOx sensor fits my vehicle?\u003cbr data-start=\"735\" data-end=\"738\"\u003eA1: Match OEM number 6PN 358 186-121 with your original sensor and verify connector type, cable length, and mounting position.\u003c\/p\u003e\n\u003cp data-start=\"868\" data-end=\"1002\"\u003eQ2: Where is this sensor installed?\u003cbr data-start=\"903\" data-end=\"906\"\u003eA2: It is installed after the catalytic converter (downstream position) in the exhaust system.\u003c\/p\u003e\n\u003cp data-start=\"1004\" data-end=\"1143\"\u003eQ3: What are common failure symptoms?\u003cbr data-start=\"1041\" data-end=\"1044\"\u003eA3: Engine warning light, SCR system fault, incorrect NOx readings, or reduced engine efficiency.\u003c\/p\u003e\n\u003cp data-start=\"1145\" data-end=\"1340\"\u003eQ4: Is this sensor compatible with multiple brands?\u003cbr data-start=\"1196\" data-end=\"1199\"\u003eA4: Yes, it is used across several European diesel platforms, but exact compatibility depends on engine and emissions system configuration.\u003c\/p\u003e\n\u003cp data-start=\"1342\" data-end=\"1471\"\u003eQ5: Does replacement require programming?\u003cbr data-start=\"1383\" data-end=\"1386\"\u003eA5: Some vehicles require system reset or diagnostic adaptation after installation.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652450386052,"sku":"5WK9 6618D(51.15408-0015)","price":254.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_233eed80-cceb-42c2-bc2e-2d33c9dac132.jpg?v=1773993426","url":"https:\/\/www.jslook.com\/it\/products\/nox-sensor-6pn-358-186-121-catalytic-converter-saab-renault-mercedes","provider":"ASHENG","version":"1.0","type":"link"}