{"product_id":"7g9n-12b579-ab-land-rover-maf-sensor","title":"Mass Air Flow Sensor 7G9N-12B579-AB \/ 197400-5040 \/ LR012073 \/ 30751293 for Land Rover – Air Intake MAF Sensor","description":"\u003cp data-start=\"193\" data-end=\"317\"\u003e\u003cstrong data-start=\"193\" data-end=\"243\"\u003eMass Air Flow (MAF) Sensor \/ Air Intake Sensor\u003c\/strong\u003e\u003cbr data-start=\"243\" data-end=\"246\"\u003e\u003cstrong data-start=\"246\" data-end=\"267\"\u003eOEM Part Numbers:\u003c\/strong\u003e 7G9N-12B579-AB, 197400-5040, LR012073, 30751293\u003c\/p\u003e\n\u003cp data-start=\"319\" data-end=\"594\"\u003eThis high-quality \u003cstrong data-start=\"337\" data-end=\"361\"\u003emass air flow sensor\u003c\/strong\u003e is designed for \u003cstrong data-start=\"378\" data-end=\"401\"\u003eLand Rover vehicles\u003c\/strong\u003e. It accurately measures the amount of air entering the engine and sends real-time data to the \u003cstrong data-start=\"496\" data-end=\"525\"\u003eengine control unit (ECU)\u003c\/strong\u003e to optimize fuel injection, ignition timing, and engine performance.\u003c\/p\u003e\n\u003cp data-start=\"596\" data-end=\"634\"\u003eProper MAF sensor operation ensures:\u003c\/p\u003e\n\u003cul data-start=\"635\" data-end=\"773\"\u003e\n\u003cli data-section-id=\"19ggtu5\" data-start=\"635\" data-end=\"675\"\u003e\n\u003cp data-start=\"637\" data-end=\"675\"\u003eSmooth engine start and acceleration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"gjn257\" data-start=\"676\" data-end=\"704\"\u003e\n\u003cp data-start=\"678\" data-end=\"704\"\u003eImproved fuel efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"a7pkmu\" data-start=\"705\" data-end=\"726\"\u003e\n\u003cp data-start=\"707\" data-end=\"726\"\u003eReduced emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15ncz9v\" data-start=\"727\" data-end=\"773\"\u003e\n\u003cp data-start=\"729\" data-end=\"773\"\u003eStable idle and overall engine performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"775\" data-end=\"807\"\u003eA faulty MAF sensor may cause:\u003c\/p\u003e\n\u003cul data-start=\"808\" data-end=\"950\"\u003e\n\u003cli data-section-id=\"nu7jum\" data-start=\"808\" data-end=\"841\"\u003e\n\u003cp data-start=\"810\" data-end=\"841\"\u003eRough idle or engine stalling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"19q0h4b\" data-start=\"842\" data-end=\"877\"\u003e\n\u003cp data-start=\"844\" data-end=\"877\"\u003ePoor acceleration or hesitation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"yvjb5j\" data-start=\"878\" data-end=\"908\"\u003e\n\u003cp data-start=\"880\" data-end=\"908\"\u003eIncreased fuel consumption\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qxplvi\" data-start=\"909\" data-end=\"950\"\u003e\n\u003cp data-start=\"911\" data-end=\"950\"\u003eCheck Engine Light (CEL) illumination\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"952\" data-end=\"1048\"\u003eReplacing a defective sensor restores accurate airflow readings and improves engine reliability.\u003c\/p\u003e\n\u003chr data-start=\"1050\" data-end=\"1053\"\u003e\n\u003ch3 data-section-id=\"1e1757f\" data-start=\"1055\" data-end=\"1070\"\u003e🔧 Features\u003c\/h3\u003e\n\u003cul data-start=\"1071\" data-end=\"1388\"\u003e\n\u003cli data-section-id=\"10ahmg9\" data-start=\"1071\" data-end=\"1152\"\u003e\n\u003cp data-start=\"1073\" data-end=\"1152\"\u003eOEM Reference Numbers: \u003cstrong data-start=\"1096\" data-end=\"1150\"\u003e7G9N-12B579-AB \/ 197400-5040 \/ LR012073 \/ 30751293\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"hylilb\" data-start=\"1153\" data-end=\"1191\"\u003e\n\u003cp data-start=\"1155\" data-end=\"1191\"\u003eHigh-precision airflow measurement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1hyrin8\" data-start=\"1192\" data-end=\"1233\"\u003e\n\u003cp data-start=\"1194\" data-end=\"1233\"\u003eStable and reliable ECU signal output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"25ha4g\" data-start=\"1234\" data-end=\"1289\"\u003e\n\u003cp data-start=\"1236\" data-end=\"1289\"\u003eDurable, heat- and vibration-resistant construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"a2dllh\" data-start=\"1290\" data-end=\"1341\"\u003e\n\u003cp data-start=\"1292\" data-end=\"1341\"\u003eDirect replacement – plug-and-play installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jdf4yj\" data-start=\"1342\" data-end=\"1388\"\u003e\n\u003cp data-start=\"1344\" data-end=\"1388\"\u003eEnhances engine performance and efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1390\" data-end=\"1393\"\u003e\n\u003ch3 data-section-id=\"10smgbp\" data-start=\"1395\" data-end=\"1409\"\u003e🚗 Fitment\u003c\/h3\u003e\n\u003cp data-start=\"1410\" data-end=\"1519\"\u003eCompatible with selected \u003cstrong data-start=\"1435\" data-end=\"1458\"\u003eLand Rover vehicles\u003c\/strong\u003e.\u003cbr data-start=\"1459\" data-end=\"1462\"\u003ePlease verify the \u003cstrong data-start=\"1480\" data-end=\"1500\"\u003eOEM part numbers\u003c\/strong\u003e before purchasing.\u003c\/p\u003e\n\u003chr data-start=\"1521\" data-end=\"1524\"\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1526\" data-end=\"1546\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1547\" data-end=\"1575\"\u003e\n\u003cli data-section-id=\"q84j18\" data-start=\"1547\" data-end=\"1575\"\u003e\n\u003cp data-start=\"1549\" data-end=\"1575\"\u003e1 × Mass Air Flow Sensor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003csection class=\"product-faq\"\u003e\n  \u003ch2\u003eProduct FAQ\u003c\/h2\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill this Mass Air Flow Sensor 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 7G9N-12B579-AB, 197400-5040, LR012073, 30751293, and verify the connector, mounting points, and fitment for Land Rover 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\u003e7G9N-12B579-AB, 197400-5040, LR012073, 30751293\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 Mass Air Flow Sensor may be related to rough idle, hesitation, poor fuel economy, stalling, or incorrect air-flow readings. 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":46559563514009,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/2847\/8105\/files\/1_d11e3a63-6d76-4d58-a944-62011a17202f.jpg?v=1773990717","url":"https:\/\/staceedress.com\/products\/7g9n-12b579-ab-land-rover-maf-sensor","provider":"Staceedress Auto Parts","version":"1.0","type":"link"}