The NGK 1134 Spark Plug (B6S) is a compact non-resistor plug designed for older marine and small outboard engines, delivering reliable performance with fast starts and a clean burn.
Compact reach for vintage outboard engines Solid copper core provides consistent spark Simple non-resistor design ideal for low-RPM motors Anti-corrosive plating resists saltwater damage
Brand & Part Number: NGK 1134 B6SMaterial: CopperThread Size: 14mmReach: 9.5mm (3/8 in.)Hex Size: 13/16 in. (20.6mm)Seat Type: GasketResistor: NoGap: 0.028 in. (0.7mm)
Count on NGK B6S for smooth starts and stable firing in classic outboard enginesorder now!