Hydrofoil Stabilizer – Fits Outboard Motors & Stern Drives 40-300 HP (Replaces UANOFCN FO2003, SeaSierra 300, SE Sport 300) 55HP reducing the risk of prop

reducing the risk of prop blade injuries to humans and marine life

See the Part Number Matrix for a full list of interchanges

this groove catches the keel and guides it into the center

5 mm max Thread Size N/A (cartridge-style insertion) Warranty 1 Year (aftermarket)

we recommend professional installation to prevent damage to the seal or housing

Hydrofoil Stabilizer – Fits Outboard Motors & Stern Drives 40-300 HP (Replaces UANOFCN FO2003, SeaSierra 300, SE Sport 300) 55HP reducing the risk of propProduct Details This marine grade reinforced nylon PA66 Whale Tail Hydrofoil Stabilizer (FO2003) is engineered to significantly improve boat handling, reduce bow lift, shorten planing time, and increase fuel economy. It is designed for universal fitment on most outboard motors and stern drives ranging from 40 to 300 horsepower. It serves as a direct replacement for interchange part numbers including UANOFCN FO2003, SeaSierra 300 Whale Tail, SE Sport