Upgrade your boat's fuel system with the Mercury Fuel Line Fitting 10mm, a high-quality component designed to enhance fuel delivery and optimize the performance of your Mercury outboard motor. Crafted with precision and durability in mind, this fuel line fitting is built to withstand the demanding conditions of marine environments. The 10mm size ensures a secure and efficient connection between the fuel line and your Mercury outboard motor, promoting reliable fuel flow for consistent engine operation. Engineered for compatibility and ease of use, the Mercury Fuel Line Fitting 10mm is specifically designed to seamlessly integrate with Mercury outboard motors. Whether you're a boating enthusiast or a marine professional, this fitting provides a reliable solution to improve the overall efficiency of your boat's fuel system. Suits MGC340 Fuel Tank Fitting Plastic body 3/8" (10mm) hose fitting