3 NGK Spark Plugs - For GTX - LTD iS 255 Sea-Doo Watercraft

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.

Features & Benefits:

🔧 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

Specifications:

Brand & Part Number: NGK 4339 DCPR8E
Material: Copper
Thread Size: 12mm
Reach: 19mm (0.75 in.)
Hex Size: 5/8 in. (16mm)
Seat Type: Gasket
Resistor: Yes
Gap: 0.028 in. (0.7mm)

Choose NGK DCPR8E to keep your Sea-Doo watercraft running strong and starting reliably—order now!