{"product_id":"a0091535128-mercedes-exhaust-sensor","title":"Exhaust Back Pressure Sensor A0091535128 \/ 0091535128 for Mercedes-Benz","description":"\u003cp data-start=\"155\" data-end=\"259\"\u003e\u003cstrong data-start=\"155\" data-end=\"209\"\u003eExhaust Back Pressure Sensor \/ EGR Pressure Sensor\u003c\/strong\u003e\u003cbr data-start=\"209\" data-end=\"212\"\u003e\u003cstrong data-start=\"212\" data-end=\"233\"\u003eOEM Part Numbers:\u003c\/strong\u003e A0091535128, 0091535128\u003c\/p\u003e\n\u003cp data-start=\"261\" data-end=\"578\"\u003eThis high-quality \u003cstrong data-start=\"279\" data-end=\"311\"\u003eexhaust back pressure sensor\u003c\/strong\u003e is designed for selected \u003cstrong data-start=\"337\" data-end=\"354\"\u003eMercedes-Benz\u003c\/strong\u003e models. It monitors the exhaust gas pressure in the emission system and sends precise signals to the engine control unit (ECU) to optimize fuel injection, turbo boost, and EGR (Exhaust Gas Recirculation) system performance.\u003c\/p\u003e\n\u003cp data-start=\"580\" data-end=\"630\"\u003eA faulty exhaust back pressure sensor may cause:\u003c\/p\u003e\n\u003cul data-start=\"631\" data-end=\"817\"\u003e\n\u003cli data-section-id=\"1qxplvi\" data-start=\"631\" data-end=\"672\"\u003e\n\u003cp data-start=\"633\" data-end=\"672\"\u003eCheck Engine Light (CEL) illumination\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"vx3hom\" data-start=\"673\" data-end=\"718\"\u003e\n\u003cp data-start=\"675\" data-end=\"718\"\u003eReduced engine power or turbo performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"d9j1on\" data-start=\"719\" data-end=\"743\"\u003e\n\u003cp data-start=\"721\" data-end=\"743\"\u003ePoor fuel efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"fz8kaa\" data-start=\"744\" data-end=\"781\"\u003e\n\u003cp data-start=\"746\" data-end=\"781\"\u003eEmission system errors or failure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1yae3l2\" data-start=\"782\" data-end=\"817\"\u003e\n\u003cp data-start=\"784\" data-end=\"817\"\u003eEngine hesitation or rough idle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"819\" data-end=\"960\"\u003eReplacing a defective sensor restores proper exhaust monitoring, improves engine performance, and ensures compliance with emission standards.\u003c\/p\u003e\n\u003chr data-start=\"962\" data-end=\"965\"\u003e\n\u003ch3 data-section-id=\"1e1757f\" data-start=\"967\" data-end=\"982\"\u003e🔧 Features\u003c\/h3\u003e\n\u003cul data-start=\"983\" data-end=\"1305\"\u003e\n\u003cli data-section-id=\"hj8jcw\" data-start=\"983\" data-end=\"1038\"\u003e\n\u003cp data-start=\"985\" data-end=\"1038\"\u003eOEM Reference Numbers: \u003cstrong data-start=\"1008\" data-end=\"1036\"\u003eA0091535128 \/ 0091535128\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1q49izb\" data-start=\"1039\" data-end=\"1088\"\u003e\n\u003cp data-start=\"1041\" data-end=\"1088\"\u003eMeasures exhaust\/EGR back pressure accurately\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"bh74v6\" data-start=\"1089\" data-end=\"1154\"\u003e\n\u003cp data-start=\"1091\" data-end=\"1154\"\u003eProvides reliable signal to ECU for fuel and emission control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jgyfv7\" data-start=\"1155\" data-end=\"1198\"\u003e\n\u003cp data-start=\"1157\" data-end=\"1198\"\u003eDurable and heat-resistant construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"a2dllh\" data-start=\"1199\" data-end=\"1250\"\u003e\n\u003cp data-start=\"1201\" data-end=\"1250\"\u003eDirect replacement – plug-and-play installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1twl8sn\" data-start=\"1251\" data-end=\"1305\"\u003e\n\u003cp data-start=\"1253\" data-end=\"1305\"\u003eImproves engine efficiency and emission compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1307\" data-end=\"1310\"\u003e\n\u003ch3 data-section-id=\"10smgbp\" data-start=\"1312\" data-end=\"1326\"\u003e🚗 Fitment\u003c\/h3\u003e\n\u003cp data-start=\"1327\" data-end=\"1452\"\u003eCompatible with multiple \u003cstrong data-start=\"1352\" data-end=\"1369\"\u003eMercedes-Benz\u003c\/strong\u003e models.\u003cbr data-start=\"1377\" data-end=\"1380\"\u003ePlease verify the \u003cstrong data-start=\"1398\" data-end=\"1417\"\u003eOEM part number\u003c\/strong\u003e and vehicle model before purchase.\u003c\/p\u003e\n\n\u003csection class=\"product-faq\"\u003e\n  \u003ch2\u003eProduct FAQ\u003c\/h2\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill this Auto Part fit my vehicle?\u003c\/summary\u003e\n    \u003cp\u003eThis product is intended for vehicles that match the OE part number and application details shown on this page. Please compare your original part with A0091535128, 0091535128, and verify the connector, mounting points, and fitment for Mercedes-Benz before ordering.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhich part number should I use to confirm compatibility?\u003c\/summary\u003e\n    \u003cp\u003eUse the OE or replacement part number on your original component first. For this listing, compare against: \u003cstrong\u003eA0091535128, 0091535128\u003c\/strong\u003e. Matching the part number is usually more reliable than matching only the model name or year range.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat symptoms can this part help solve?\u003c\/summary\u003e\n    \u003cp\u003eA failing Auto Part may be related to a fitment issue identified by OE number, connector, shape, mounting points, or vehicle application. Always confirm the diagnosis with scan-tool data, fault codes, or a technician inspection before replacing the part.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat should I check before purchase?\u003c\/summary\u003e\n    \u003cp\u003ePlease check the OE number, connector shape, pin count, mounting points, size, and vehicle application. Small differences in plugs, brackets, sensor position, or production year can affect fitment even when the vehicle model looks similar.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this a new replacement part?\u003c\/summary\u003e\n    \u003cp\u003eYes, this listing is for a new replacement auto part supplied by Staceedress Auto Parts. Keep the original part until installation is complete so you can compare the shape and connector side by side.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/section\u003e","brand":"Staceedress Auto Parts","offers":[{"title":"Default Title","offer_id":46365720576153,"sku":null,"price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/2847\/8105\/files\/1_c961a503-b7ec-4596-a3b4-bea258c3b962.jpg?v=1773028019","url":"https:\/\/staceedress.com\/products\/a0091535128-mercedes-exhaust-sensor","provider":"Staceedress Auto Parts","version":"1.0","type":"link"}