赛马F3菱帅4G18联电款点火线圈0221500802，直接匹配原车接口，无虑兼容。

If your SEMA, F3 or Mirage model shows idle jitter, weak acceleration, higher fuel consumption, or engine fault light on, the ignition coil aging may be causing insufficient ignition energy. This ignition coil converts low voltage to high voltage to precisely ignite the mixture and ensure smooth operation and strong power. OEM number 0221500802; fits Mir, F3, MiDo models with 4G18 engine (electronic injection). Directly matches vehicle interfaces; no modification required. Disconnect the negative battery before installation; ensure tight connection between coil and spark plug to prevent high-voltage leakage.