The NGK 3901 Spark Plug (CPR7EA-9) is a high-quality OE replacement designed for motorcycles, scooters, and ATVs. Built with a solid copper core and nickel alloy electrode, it ensures excellent heat dissipation, reliable ignition, and smooth engine performance under a wide range of riding conditions.
🔧 Copper core provides efficient spark and heat transfer 🔧 Nickel alloy electrode resists fouling and corrosion 🔧 OE fit and function for easy installation 🔧 Pre-gapped at 0.9mm for optimal ignition performance
Brand & Part Number: NGK 3901 (CPR7EA-9) Material: Nickel with Copper Core Thread Size: 10mm Reach: 19mm (0.75 in) Hex Size: 5/8 in (16mm) Heat Range: 7 Seat Type: Gasket Resistor: Yes Gap: 0.9mm (0.035 in)
Choose NGK CPR7EA-9 for reliable starts, smooth acceleration, and trusted performance in your powersport vehicle—order now!
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