Air Mass Sensor Maserati GranTurismo 4.2 / Quattroporte 4.2 AT NGK/NTK 247120

[Part Information]
Part Name: Air Mass Sensor (Mass Air Flow Sensor / MAF Sensor)
Manufacturer: NTK
Compatible OEM Part Number: 247120
※ Maserati does not supply this sensor as a standalone part — only as part of the air cleaner box assembly.

[Description]
Air mass sensor (MAF sensor) for Maserati GranTurismo and Quattroporte 4.2L models.
This is an NTK-brand part (the electronic components division of the NGK Group), not a Maserati OEM part.
Since 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.

A faulty or deteriorated air mass sensor may cause the following symptoms:
・Poor acceleration / loss of power / unstable engine RPM
・Rough idle / engine stalling
・Increased fuel consumption
・Increased exhaust emissions
・Check engine light (MIL) illuminated

[Notes]
・Not compatible with 4.7L models.
・For Quattroporte: compatible with automatic transmission (M139) only.
・Please feel free to contact us if you have any questions.

[Related Parts]
Quattroporte 4.7 / GranTurismo 4.7 / GranCabrio version → here
※ Please check each product page to confirm compatibility.