The NGK 4339 Spark Plug (DCPR8E) is a marine-grade copper-core plug designed for Sea-Doo watercraft, delivering reliable ignition, strong acceleration, and excellent corrosion resistance in harsh saltwater conditions.
Copper core ensures efficient combustion and fast starts Trivalent plating protects against moisture and corrosion Built to handle high-RPM marine engine demands Resistor design suppresses electrical interference
Brand & Part Number: NGK 4339 DCPR8EMaterial: CopperThread Size: 12mmReach: 19mm (0.75 in.)Hex Size: 5/8 in. (16mm)Seat Type: GasketResistor: YesGap: 0.028 in. (0.7mm)
Choose NGK DCPR8E to keep your Sea-Doo watercraft running strong and starting reliablyorder now!
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