Sierra 118-7775-1 Fuel Water Separator Kit 3/8" Aluminum 21 Micron

The Sierra 118-7775-1 is a complete fuel water separator kit designed to protect marine gasoline engines from water contamination and fuel system damage. This universal kit includes everything needed for installation: an aluminum mounting bracket, a tall 21 micron fuel filter, and mounting hardware.

Key Features:

• Removes over 99.8% of emulsified water from gasoline fuel
• 21 micron filtration rating with high pleat count for maximum capacity and efficiency
• Flows at 90 GPH to supply even high-demand engines
• Precision machined powder coated aluminum construction resists corrosion
• 3/8" NPT inlet and outlet ports for universal fitment
• Includes 18-7845 tall spin-on filter, 18-7775 mounting bracket, and two 3/8" NPT pipe plugs

This kit is recommended for protecting sensitive fuel injection systems on inboard, sterndrive, and outboard marine engines. The aluminum bracket features dual inlet and dual outlet ports for flexible installation configurations. Compatible with gasoline only; not for use with diesel fuel or 2-cycle oil mixtures. Replaces Mallory 9-37852 and Moeller 33320-10.