Replacement plug for 1977 70hp Mercury Outboard Motor

This component has been specifically developed as a direct replacement for the plug on a 1977 70hp Mercury outboard motor. It is an important boat engine part that helps to maintain the engine's proper function and reliability. By replacing a worn or defective plug, you can ensure a stable electrical connection, which is crucial for engine performance and start-up. The component is suitable for those who perform maintenance or repairs on their older Mercury engine, and helps to extend the engine's life and efficiency.