A Glow Plug Spring Snap Terminal establishes a secure electrical connection between the glow plug and the engine's electrical system. This connection allows the heating of the glow plug to facilitate cold starts by preheating the combustion chamber. The terminal ensures a snug fit and dependable contact, maintaining the reliability of the engine.Attributes:• Provides a secure electrical connection between the glow plug and the wiring harness.• Withstands engine vibrations without loosening connections.• Endures high engine temperatures. Applications: A Glow Plug Spring Snap Terminal is located at the top of the glow plug, where it attaches securely to provide electrical contact between the glow plug and the wiring harness to ensure the smooth operation of the plug.