绅宝D50/东南DX7/陆风X5/野马点火线圈MW251981 多车型通用替换

If your vehicle loses power, idles rough, fuel consumption increases, or check engine light on, ignition coil aging may cause insufficient ignition energy leading to misfires. Ignition coil converts low voltage to high voltage to precisely ignite the air-fuel mixture in cylinders, ensuring smooth operation and power delivery. OEM is MW251981; fits Sengbao D50, Southeast DX7, Luxgen X5, Yema and other four-cylinder models; universal replacement. Install with cold engine and ensure each coil seat tightly against spark plug to avoid contact issues.