DENSO IW20 5306 Iridium Spark Plug — Iridium Iridium Spark Plug - IW20 Product Type_Chemical & Lubricants Push button calibration

Push button calibration

2019-2022 Harley-Davidson Electra Glide Standard FLHT 1983-1994 Harley-Davidson Tour Glide Classic FLTC 1983-1986 Harley-Davidson Tour Glide FLT 1989-2019 Harley-Davidson Electra Glide Ultra Classic FLHTCU 1989-1996 Harley-Davidson Tour Glide Ultra Classic FLTCU 1994-2022 Harley-Davidson Road King FLHR/FLHRC 1995-2006 Harley-Davidson Electra Glide Classic FLHTCI 1995-2021 Harley-Davidson Electra Glide Police FLHTPI 1995-2006 Harley-Davidson Electra Glide Ultra Classic FLHTCUI 1996 Harley-Davidson Tour Glide Ultra Classic FLTCUI 1998-2010

Compact 6-in-1 design with multiple applications

Units are completely sealed with watertight gaskets

DENSO IW20 5306 Iridium Spark Plug — Iridium Iridium Spark Plug - IW20 Product Type_Chemical & Lubricants Push button calibrationFeatures 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 Terminal Configuration