Description

NGK 1090 BR6HS-10 Standard Spark Plug.

NGK’s Standard Plugs are Constructed for Longer Life and Optimum Performance.

Fits Suzuki and Yamaha outboard engines.

Specifications:

Shell
Thread Size: 14mm
Thread Pitch: 1.25mm
Seat Type: Gasket
Resistor: Yes
Resistor Value: 5K Ohm
Reach: 12.7mm (1/2″)
Hex Size: 13/16″ (21mm)
Terminal Type: Removable Nut
Overall Height: ISO
Gap: .039″ (1.0mm)

Center Electrode
Material: Nickel
Type: Standard
Size: 2.5mm
Projection: Non-Projected

Ground Electrode
Material: Nickel
Type: Standard
Quantity: 1

Torque Specs: Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
Heat Range: 6
Longevity: 30k Miles