{"product_id":"air-mass-sensor-maserati-granturismo-quattroporte-4-2-ngk-m0063","title":"Air Mass Sensor Maserati GranTurismo 4.2 \/ Quattroporte 4.2 AT NGK\/NTK 247120","description":"\u003cp\u003e\u003cstrong\u003e[Part Information]\u003c\/strong\u003e\u003cbr\u003ePart Name: Air Mass Sensor (Mass Air Flow Sensor \/ MAF Sensor)\u003cbr\u003eManufacturer: NTK\u003cbr\u003eCompatible OEM Part Number: 247120\u003cbr\u003e※ Maserati does not supply this sensor as a standalone part — only as part of the air cleaner box assembly.\u003c\/p\u003e\n\u003cdiv style=\"border: 1px solid #cccccc; background-color: #f7f7f7; border-radius: 6px; padding: 12px 16px; margin: 16px 0;\"\u003e\u003cstrong\u003e[Compatible Vehicles]\u003c\/strong\u003e\u003cbr\u003eMaserati\u003cbr\u003e・GranTurismo M145 4.2L\u003cbr\u003e・Quattroporte M139 4.2L — Automatic transmission only\u003cbr\u003e※ Not compatible with 4.7L models — a different part number is required.\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e[Description]\u003c\/strong\u003e\u003cbr\u003eAir mass sensor (MAF sensor) for Maserati GranTurismo and Quattroporte 4.2L models.\u003cbr\u003eThis is an NTK-brand part (the electronic components division of the NGK Group), not a Maserati OEM part.\u003cbr\u003eSince Maserati does not offer this sensor as a standalone replacement — only as part of the full air cleaner box assembly — this NTK unit is the practical and cost-effective solution.\u003cbr\u003e\u003cbr\u003eA faulty or deteriorated air mass sensor may cause the following symptoms:\u003cbr\u003e・Poor acceleration \/ loss of power \/ unstable engine RPM\u003cbr\u003e・Rough idle \/ engine stalling\u003cbr\u003e・Increased fuel consumption\u003cbr\u003e・Increased exhaust emissions\u003cbr\u003e・Check engine light (MIL) illuminated\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Notes]\u003c\/strong\u003e\u003cbr\u003e・Not compatible with 4.7L models.\u003cbr\u003e・For Quattroporte: compatible with automatic transmission (M139) only.\u003cbr\u003e・Please feel free to contact us if you have any questions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Related Parts]\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.italycar.jp\/products\/m0058\"\u003eQuattroporte 4.7 \/ GranTurismo 4.7 \/ GranCabrio version → here\u003c\/a\u003e\u003cbr\u003e※ Please check each product page to confirm compatibility.\u003c\/p\u003e","brand":"Italy Car Parts","offers":[{"title":"Default Title","offer_id":47752068169947,"sku":"M0063","price":143.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/0048\/8923\/files\/1_d14eb25d-0df3-4047-b651-88e2fbc08db5.jpg?v=1778382457","url":"https:\/\/www.italycar.jp\/en-eu\/products\/air-mass-sensor-maserati-granturismo-quattroporte-4-2-ngk-m0063","provider":"Italy Car Parts","version":"1.0","type":"link"}