Yamaha - Outer plate, cartridge - 6P2-44323-00-00 Mercury-15HP-EFI-2021 Mercury and Mercury Racing engines

Mercury and Mercury Racing engines are engineered with very specific electrical and corrosion-control needs

replacement is the better long-term fix

You’ll notice tighter tracking and less fatigue at the helm after installation

Part of a complete range of Perfect-It products for gelcoat finishing

Yamaha - Outer plate, cartridge - 6P2-44323-00-00 Mercury-15HP-EFI-2021 Mercury and Mercury Racing enginesYamaha Outer Plate, Cartridge Cooling System Component 6P2 44323 00 00 Overview This is one of those parts you dont really think about until youre chasing a cooling issue. Ive pulled apart plenty of setups where something small like this plate was the reason water flow wasnt right. When everythings sealed and sitting correctly, the system runs steady and the motor stays at the right temp. Its not a flashy component, but it helps keep the whole cooling