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The NGK 6208 Standard Spark Plug (LR8B) is designed for reliable ignition, smooth engine operation, and long-lasting performance in small engine and marine applications. Featuring a solid copper core and nickel alloy electrode, it delivers excellent heat dissipation, strong spark, and resistance to fouling under demanding conditions.
🔧 Copper core provides efficient thermal conductivity and spark reliability
🔧 Nickel alloy electrode resists corrosion and fouling
🔧 Ideal for outboards, generators, and compact engines
🔧 Pre-gapped for fast, easy installation
Brand & Part Number: NGK 6208 (LR8B)
Material: Nickel with Copper Core
Thread Size: 10mm
Reach: 12.7mm (0.5 in)
Hex Size: 5/8 in (16mm)
Heat Range: 8
Seat Type: Gasket
Resistor: No
Gap: 0.7mm (0.028 in)
Choose NGK LR8B for dependable ignition performance, long service life, and trusted durability in your small or marine engine—order today!