火花塞 YR6NPP332 0242140512 奔驰克莱斯勒日产丰田通用

Spark plug YR6NPP332 (OEM: 0242140512) installed in engine cylinder head; creates spark at end of compression stroke for ignition in gasoline engines. Compatible with Mercedes-Benz, Chrysler, Nissan, Toyota, General Motors, Mitsubishi and other models post-2000. Installation difficulty: medium; about 0.5–1 hour depending on model. If there is idle vibration, weak acceleration, high fuel consumption, or starting difficulty, electrode wear or carbon buildup is usually the cause; replace promptly to maintain ignition efficiency.