This spark plug fits the following outboards:

Mercury

• 9.9 USA 0G112450 and up

• 9.9 USA 0G112450 and up

• 10 (XR10/SEA PRO 10) USA 0D038000 and up

• 10 (XR10/SEA PRO 10) BEL 9596000 and up

• 10 Magnum/Marathon USA 0D038000 and up

• 10 Magnum/Marathon BEL 9596000 and up

• 15 USA 0B292414 and up

• 15 BEL 9542620 and up

• 15 Sea Pro/Marathon USA 0G438000 and up

• 15 Sea Pro/Marathon BEL 9927000 and up

This spark plug is also compatible with several Johnson, Envirude, and Force Outboards. 

To confirm compatibility, please check with your owner's manual.

NGK standard plugs are constructed for longer life and optimum performance.

• Trivalent metal plating provides superior anti-corrosion and anti-seizing properties

• Corrugated ribs prevent flashover

• Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer

• Copper core aids in heat removal

• Triple seals prevent leakage