NGK N12-6669 Solid Standard Spark Plug; 10 Per Box, Ngk, Mfr#: N12-6669

Features

• Resists carbon buildup and pre-ignition
• High alumina ceramics for better heat transfer and electrical insulation
• Solid copper core and nickel tipped electrode provide a longer plus life
• Patented triple gasket sealing process eliminates the possibility of combustion gas leakage
• Solid copper core for greater spark
• Longer insulator nose prevents fouling

Specifications

• Thread Size: 14mm
• Seat Type: Gasket