本田原厂级点火线圈KLP升级版 30520-55A-0050 FK0445

Honda KLP upgraded ignition coil (OEM: 30520-55A-0050 / FK0445) mounts on the spark plug top on the cylinder head; converts low voltage to high voltage for spark plug ignition. Widely compatible with Honda 4-cylinder models such as Civic, CR-V, Accord; installation difficulty medium; about 1 hour; follow order when removing old parts and clean contact surfaces. If idle jitter, weak acceleration, rising fuel consumption, or MIL lights appear, coil aging or failure is likely; replace promptly.