Yanmar 3TNV76 68 Glow Plug RelayThe Relay Assembly Glow for Yanmar Engines is a crucial component designed to ensure the efficient starting of diesel engines, particularly in cold conditions. As a genuine Yanmar part, it is manufactured to meet the high quality standards associated with the brand. By facilitating the preheating of the engine's glow plugs, it helps in achieving smooth and quick ignition, thereby enhancing the overall functionality of your machinery. Key Features: