Yamaha - Outer plate, cartridge - 6P2-44323-00-00 Mercury-15HP-EFI-2021 you’ll feel the difference in

you’ll feel the difference in the engine’s tone — tight

you get a part that fits right the first time and keeps your cooling system working exactly as it should

A: Cooling water flow can drop quickly

Coupler-stage2

Performance & Practical BenefitsThe extra length makes routing much easier

Yamaha - Outer plate, cartridge - 6P2-44323-00-00 Mercury-15HP-EFI-2021 you’ll feel the difference inYamaha 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