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The NGK Laser Iridium spark plug is an OE-equivalent iridium-tip replacement sold in a box of four that balances longevity and strong ignitability. Iridium center electrode and a raised platinum ground electrode deliver stable sparks and even wear in distributorless systems. NGK’s pure alumina ceramic and copper core aid heat control, while trivalent plating and triple seals resist corrosion and leakage for reliable starts.
NGK Laser Iridium Spark Plug Box of 4 (DILKAR6T8)
