Iridium Spark Plugs
Spark Plug - Challenger (E18-6729IDS)
$38.11
Sale price
$38.11
Regular price
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Part #: E18-6729IDS
DRAG SPECIALTIES
Iridium Spark Plugs
$38.11
Sale price
$38.11
Regular price
- Iridium electrode is smaller than a standard electrode which requires less voltage
- Hotter spark and extended spark plug service life compared to conventional plugs
- Has the distinctive black ceramic with red lettering and gold-colored corrosion-protected coating on the metal shell
- Exceeds OEM specifications for plug service life