Copper core provides broader heat range to resist pre ignition and fouling
360 degree continuous laser welding increases durability for increased life
Double Iridium electrodes iridium alloy firing pin and an iridium alloy pin laser welded onto the ground electrode offer higher performance and up to 4 times longer life compared to standard copper spark plugs
Copper core provides broader heat range to resist pre ignition and fouling
360 degree continuous laser welding increases durability for increased life
Double Iridium electrodes iridium alloy firing pin and an iridium alloy pin laser welded onto the ground electrode offer higher performance and up to 4 times longer life compared to standard copper spark plugs
OE Fine Wire design requires up to 24% less voltage to ignite
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