Reliable oil flow isn't optional - it's the lifeblood of any high-performance outboard, and the Mercury Marine Oil Tank Assembly 1200 - 8M0064075 is built to deliver exactly that. Designed for select Mercury engines, this tank keeps your lubrication system supplied and protected, even in the harshest marine environments.. Crafted from tough, impact-resistant plastic, the tank holds its shape under constant vibration and resists cracking or warping after prolonged exposure to salt, sun, and fluctuating temperatures. Its precision-molded design ensures a secure fit within Mercury's oil delivery system, keeping connections tight and leaks at bay. The included cap and fittings seal off the system to block out water and debris, while the semi-translucent body lets you check oil levels quickly - no guessing required.. Why this tank matters:. Direct-fit design for select Mercury outboards - installs cleanly without modification. Built from impact-resistant plastic to handle vibration, tempera