DENSO IW16 5305 Iridium Spark Plug — Iridium Iridium Spark Plug - IW16 Model_Challenger Compression screw forces the pin

Compression screw forces the pin out of chain for removal of extra links

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Features Beaded Riding Style Street Product Name Gasket Kit Units Kit Type Primary Cover

DENSO IW16 5305 Iridium Spark Plug — Iridium Iridium Spark Plug - IW16 Model_Challenger Compression screw forces the pinFeatures 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