NGK PLZFR6A11S 5987 铂金火花塞 宝马520Li/525Li/530i

Do you experience idle jitter, acceleration weakness, noticeably rising fuel consumption, or cold-start difficulties on BMW 520Li/525Li/530i? These symptoms usually indicate aging spark plug electrodes and insufficient ignition energy, leading to incomplete combustion of the mixture. When functioning properly, this spark plug precisely ignites the in-cylinder mixture to ensure smooth power output and stable fuel economy. Fits BMW 2000-2010 520Li, 525Li, 530i with N52/N53 engines, part number PLZFR6A11S 5987, with no OEM number but fully matching factory specs. Installation must use a torque wrench to tighten to the recommended torque (25-30 N·m) and ensure threads are clean to avoid thread damage.

Do you experience idle jitter, acceleration weakness, noticeably rising fuel consumption, or cold-start difficulties on BMW 520Li/525Li/530i? These symptoms usually indicate aging spark plug electrodes and insufficient ignition energy, leading to incomplete combustion of the mixture. When functioning properly, this spark plug precisely ignites the in-cylinder mixture to ensure smooth power output and stable fuel economy. Fits BMW 2000-2010 520Li, 525Li, 530i with N52/N53 engines, part number PLZFR6A11S 5987, with no OEM number but fully matching factory specs. Installation must use a torque wrench to tighten to the recommended torque (25-30 N·m) and ensure threads are clean to avoid thread damage.

Do you experience idle jitter, acceleration weakness, noticeably rising fuel consumption, or cold-start difficulties on BMW 520Li/525Li/530i? These symptoms usually indicate aging spark plug electrodes and insufficient ignition energy, leading to incomplete combustion of the mixture. When functioning properly, this spark plug precisely ignites the in-cylinder mixture to ensure smooth power output and stable fuel economy. Fits BMW 2000-2010 520Li, 525Li, 530i with N52/N53 engines, part number PLZFR6A11S 5987, with no OEM number but fully matching factory specs. Installation must use a torque wrench to tighten to the recommended torque (25-30 N·m) and ensure threads are clean to avoid thread damage.