Denso Iridium Spark Plug - Iu27a, IU27A

Brand new, Denso Iridium Spark Plug - Iu27a. NOTE: This is a generic image. Items shown are not included.

• Six times harder than platinum, iridium withstands temperatures up to 4,000�F
• Because the iridium electrodes of these plugs can be shrunk to only 0.4mm, voltage requirements decrease while firing performance improves
• 360� laser welding of electrode provides a seal that resists wear even in the worst conditions
• Ground electrode features a tapered cut and U-groove that form a large volume area for the flame's center

SKU# IU27A

Fits:

Please verify your own fitment before purchase.