NGK Laser Iridium Spark Plug IMR9D-9H (6544)
$27.51
$24.89
(You save
$2.62
)
UPC:
087295165447
- The ultimate in the evolution of spark plug technology and performance from the industry leader
- The iridium electrode is 25% smaller than a platinum electrode, and it's just 1/4" the size of a conventional nickel electrode
- Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life
- Metal shell plating has enhanced anticorrosion qualities