Sierra Marine 18-7866 Fuel Water Separator Filter.

Fuel/Water Separator Filter fits all high HP 2-Stroke and 4-Stroke Yamaha engines

Features:

• Filter Size: High Capacity – 6″ or 152.4mm

• Rating: 10 Micron

• Thread Pitch: 11/16-16

• Flow Rate: 90 GPH

• Ethanol blended fuel absorbs more water and loosens more particulants than regular fuels

• Sierra’s 10 micron filters are over 90% efficient at removing particles as small as 10 micron