NGK Spark Plugs (NGK) Iridium MAX BKR7EIX-P [Set of 4] Punch-crimp type [STOCK NO.] 2690

● Inheriting the potential of IX, high performance is sustained even further! The ultimate long life challenging maintenance-free!

[NO.1] Increased spark plug life: The performance of Iridium IX remains the same, but with ultimate long life! ! Contributes to reduced maintenance! ! Even those who are not mechanically inclined can easily experience iridium performance.

[NO.2] Improved fuel efficiency: Outstanding fuel efficiency. Kind to your wallet and the environment. Iridium spark plugs have better ignition performance than ordinary spark plugs, achieving outstanding fuel efficiency! !

[NO.3] Long life achieved while maintaining the performance of IX spark plugs!: Precious metals are used for both electrodes, with an iridium alloy for the center electrode and a platinum tip for the outer electrode. In addition to the improved ignition performance and fuel efficiency of IRIDIUM IX spark plugs, durability has also been improved.

<Heat Rating> 7