NGK SPARK PLUG 5881 - BKR7EKU

NGK Spark Plug BKR7EKU

Triple gasket sealing process eliminates gas leakage past the shell. Made with 99% highly pure alumina silicate insulator and solid copper core. Corrugated ribs to prevent flash over. Cold rolled threads to prevent damage to cylinder head. Trivalent plating – silver chromate and zinc for corrosion resistance.

Wrench size: 16 mm

Thread diameter: 14 mm

Thread Length: 19 mm

Spark gap: 0.6 mm

Resistance: interference-free, 5 KOhm