DENSO日产开拓者QX4点火线圈 22448-4W000 原装品质 UF328 C1301

DENSO ignition coil for Nissan Pathfinder QX4 3-cylinder engine; directly replaces OEM 22448-4W000 and also compatible with 22448-4W001, UF328, and C1301; high compatibility. Core function: convert low voltage to high voltage to ignite the spark plug and ensure complete combustion. Replaces issues of sluggish acceleration, idle instability, and high fuel consumption; restore power. If starting is difficult, noticeable vibration while driving, or check engine light on, ignition coil aging is the likely cause; replace promptly.