GM Parts GM Genuine Parts 9G Glow Plug (Pack of 1)

ACDelco Professional Glow Plugs are specially designed to give diesel engines the heat they need for cold starts, and are the high quality replacement ideal for many vehicles on the road today. They maintain ignition in all cylinders, optimizing throttle response. These premium aftermarket replacement spark plugs are manufactured to meet or exceed your expectations for fit, form, and function.