丰田威驰 森雅M80 S80 1.5L/1.3L 点火线圈 19070-B1020 高压包 精准匹配

Your vehicle shows acceleration weakness, idle jitter, starting difficulties, or engine fault light on; ignition coil aging or damage is the typical cause. The coil converts low voltage to high voltage to provide strong spark for ignition. OEM number 19070-B1020; matches Toyota Vitz, Sanya M80, S80 1.5L/1.3L 4-cylinder engines. Disconnect battery negative before installation; ensure coil–spark plug contact is clean; torque to factory standard to avoid damage.