Dorsal Fin Style Hydrofoil Stabilizer for 5-150hp and up to 200hp Outboard Motors and Stern Drives | SeaSierra 385HP they should not require special

they should not require special calibration

This is a high-pressure fuel filter located inside the VST

Is this the correct filter for my Yanmar engine

The most reliable method is to follow the replacement interval specified in your engine's service manual

high-pressure neoprene for longevity

Dorsal Fin Style Hydrofoil Stabilizer for 5-150hp and up to 200hp Outboard Motors and Stern Drives | SeaSierra 385HP they should not require specialProduct Details: SKU: 19HS Manufacturer & Brand: SeaSierra Category: Marine Hydrofoil Stabilizers Part Type: Hydrofoil Stabilizer, Dorsal Fin Style Material: Marine Grade Reinforced Plastic PA66 Color: Black Number of Items: 1 Outer Material: Plastic Size: H: 10 1 4 Inches, W: 8 1 4 Inches (Each Wing) Kit Components: What's in the box: Hydrofoil Stabilizer: Dorsal Fin Style, Marine Grade Reinforced Plastic PA66 Compatibility: Fits the Following