点火线圈 339880615T01 — 替换GN10168/12582000/19005251 原厂标准品质

When your vehicle shows rough idle, weak acceleration, abnormal fuel consumption increase, or engine fault light, it is likely that the ignition coil aged, causing insufficient ignition energy or intermittent misfire. The ignition coil normally converts low voltage to high voltage to provide sufficient energy to the spark plug to ignite the mixture, ensuring smooth engine operation. This product OEM 339880615T01 can replace GN10168/12582000/19005251; fits many four-cylinder engines. Be sure to disconnect the battery negative before installation and ensure tight connections between the ignition coil and spark plug to avoid secondary faults from poor contact.