NGK (3764) BKR6EIX-11 Iridium IX Spark Plug (4 Pack)

About the product Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response The 0.6 millimeter laser welded fine Iridium tip ensures...

About the product 4 pack NGK Iridium IX 3521 Spark Plug Genuine NGK Parts Includes original packaging and hardware Direct replacement auto parts <

About the product Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior The 0.6mm laser welded fine Iridium tip...

About the product Sold in packs of 4

About the product Come pre-gapped The ultimate in spark plug technology and performance from the industry leader Ultra-small diameter center electrode reduces voltage requirement and extends...