Loading…

Laser Iridium Spark Plugs for BMW N62 550I 650I 750I 750li X5-4.8I. Double Platinum Material: Features double platinum construction for superior durability and performance. Extended Service Life: Super quality platinum and iridium spark plugs offer much longer service life. Fuel Economy Improvement: Designed to enhance fuel efficiency and engine performance. Certified Quality: Manufactured under TS16949 and ISO9001: 2000 quality standards. Advanced Manufacturing: Uses world-advanced Isostatic Pressing Ceramic Insulator technology. Professional Support: Get professional assistance within 24 hours to ensure correct part fitment. Complete Package: Package includes 4 x Spark Plugs with OEM numbers 12122158252 and FR7KPP332.