丰田日产三菱铃木哈佛通用 铱金火花塞 BPR5EIX 2414 高点火性能

Is your vehicle experiencing idle instability, acceleration hiccups, or cold-start difficulty? This is typically due to worn spark plugs, electrode wear, or carbon buildup resulting in insufficient ignition energy. When functioning normally, this spark plug precisely ignites the air–fuel mixture to ensure smooth engine power output and stable fuel consumption. Fits brands including Toyota, Nissan, Mitsubishi, Suzuki, Haval, and General Motors from 2000 onwards; OEM number BPR5EIX 2414. Use a torque wrench to tighten to standard torque to avoid damaging cylinder head threads or loosening and causing leaks.