NGK 5464 Iridium IX Spark Plug (4 Pack) BKR5EIX-11
£34.20
NGK Iridium IX Spark Plugs are the key to ultimate performance. Specifically designed to suit the needs of the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling properties. The extremely high melting point of iridium makes it a perfect substance for use in the high-performance engines typical of today's vehicles.