DENSO

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...