Spark Plug NGK BP8HN-10
Spark Plug NGK
Wrench size: 20,8 mm
Thread diameter: 14,0 mm
Thread Length: 12,7 mm
Spark gap: 1,0 mm
Resistance: not interference-free
Please note! 1pc is one spark plug.
This product replaces following manufacturer's part nr
- Mercury: 816737Q 816737B2
- Johnson/Evinrude/OMC: 509571
The references that are listed here are trademarks that apply to the respective trademark owners. The references are used only for a reference purpose. Our product is compatible with these reference numbers. Please note that our product is an aftermarket product (non-OEM), unless otherwise stated.
