HOP Nissan Altima/Rogue/QX60 Ignition Coil 22448-1HM0A OEM Replacement

On the cylinder head of four-cylinder engines in Nissan Altima, Rogue, and Infiniti QX60, the HOP ignition coil (OEM 22448-1HM0A) plays a key role: converting 12V low-voltage electricity to tens of thousands of volts high-voltage electricity, precisely igniting the mixture to ensure smooth engine operation. Perfectly fits the above models’ OEM specifications; installation difficulty is medium, expected labor about 1–1.5 hours, requires removal of ignition coil connector and mounting bolts. If the vehicle exhibits idle jitter, weak acceleration, engine fault light, or noticeably higher fuel consumption, this usually indicates coil aging or breakdown and replacement is needed promptly.