三菱哈弗风行高压点火线组 SMW250506-09 四缸分火线

If your vehicle experiences idle instability, acceleration hiccups, rising fuel consumption, or startup issues, high-voltage ignition coil packs aging may cause insufficient ignition energy or leakage. This part transmits high voltage from ignition coil to spark plug to ensure stable engine combustion. OEM SMW250506-09; fits Mitsubishi, Haval, Foton brand four-cylinder engines. Install ensuring ignition order matches engine firing order and connectors are fully seated to prevent misfire.