丰田点火线圈9004A-19005 0997002080 多车型

If your vehicle experiences torque loss, rough idle, or noticeably higher fuel consumption and engine warning light, it’s likely ignition coil aging causing reduced ignition energy. A normally functioning ignition coil converts low voltage to high voltage to provide stable ignition energy to the spark plugs. OEM numbers 9004A-19005 and 099700-2080; compatible with many Toyota four-cylinder models (e.g., Corolla, Levin). During installation, be sure to disconnect the battery negative terminal and ensure the ignition coil connects firmly to the spark plug to prevent high-voltage leakage.