Denso Iridium Spark Plug — Iridium - 5305 Product Type_Gaskets & Seals Unit is adjusted by a

Unit is adjusted by a master knob

a full set of sprocket bolts

Coated tarpaulin material is easy to spray and wipe clean

compatible with stock and most performance air cleaners

Denso Iridium Spark Plug — Iridium - 5305 Product Type_Gaskets & Seals Unit is adjusted by aFeatures Six times harder than platinum, iridium withstands temperatures up to 4,000F 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 Specs Riding Style Street