三菱欧蓝德戈蓝翼神菱绅火花塞 MN163235 FR5EI 原厂标准替换

Your Mitsubishi engine showing idle jitter, weak acceleration, rising fuel consumption, or cold-start difficulties indicates original spark plugs may be aged or failed. Spark plugs, when functioning properly, ignite the mixture to ensure smooth engine operation and power output. This is an OEM-standard replacement with numbers MN163235/FR5EI; fits Outlander, Pajero Sport, Lancer, Galant and other post-2000 Mitsubishi models. Install with a torque wrench to manufacturer torque and ensure spark plug gaps match the engine; over-tightening can damage cylinder head threads.