8M0137816 Thermostat Assembly Replacement for Mercury Outboard 175-300HP

COOLING SYSTEM

• Mercury 175hp v6 2b529482 up — 175hp
• Mercury 175hp v6 pro xs 2b529482 up — 175hp
• Mercury 200hp v6 2b529482 up — 200hp
• Mercury 200hp v6 sea pro 2b529482 up — 200hp
• Mercury 200hp v8 pro xs 2b529482 up — 200hp
• Mercury 225hp v6 2b529482 up — 225hp
• Mercury 225hp v8 pro xs 2b529482 up — 225hp
• Mercury 225hp v8 sea pro 2b529482 up — 225hp
• Mercury 250hp v8 2b529482 up — 250hp
• Mercury 250hp v8 pro xs 2b529482 up — 250hp
• Mercury 250hp v8 sea pro 2b529482 up — 250hp
• Mercury 250hp v8 verado 2b529482 up — 250hp
• Mercury 300hp v8 2b529482 up — 300hp
• Mercury 300hp v8 pro xs 2b529482 up — 300hp
• Mercury 300hp v8 sea pro 2b529482 up — 300hp
• Mercury 300hp v8 verado 2b529482 up — 300hp
• Mercury 300hp verado sea pro 2b529482 up — 300hp

COOLING SYSTEM 250R 1E080500 THRU 1E080601

• Mercury 250r 4 6l v8 racing 1e080500 up — 250hp
• Mercury 300r v8 racing 1e080500 up — 300hp

COOLING SYSTEM 250R 1E080602 AND ABOVE

• Mercury 250r 4 6l v8 racing 1e080500 up — 250hp
• Mercury 300r v8 racing 1e080500 up — 300hp

COOLING SYSTEM 300R 300R HEAVY DUTY

• Mercury 250r 4 6l v8 racing 1e080500 up — 250hp
• Mercury 300r v8 racing 1e080500 up — 300hp