Glow Devices

A glow plug (glow pin) or glow coil ensures that the boat starts, even when it is cold. Thanks to the rapid heating—within just a few seconds—of the glow pin, the engine can start quickly. The operation of the system offers a clear advantage. While a conventional spark plug creates a spark, this is not the case with a glow pin or glow coil. The ignition works differently because the combustion chamber is preheated. Replace a glow plug as soon as it fails. This can occur, for example, due to wear. If you wait too long, a glow plug can break off. In the worst case, this can lead to serious damage. This is especially true if your boat sometimes has difficulty starting—you’ll often notice it immediately.

Buy a glow plug (glow pin) for your boat

Is a glow plug broken or defective? Easily buy your glow plug online at AB Marine Service at competitive prices and with fast delivery, depending on stock availability. For each product, you’ll find the part number and specifications such as brand, version, and length (and voltage where applicable). You can add the desired product directly to the shopping cart. In addition to glow plugs, you’ll also find other products for your marine engine. Need help or have questions? We are here for you. Feel free to contact our customer service and you’ll receive a quick response.

Want to know more about the glow devices for ships and boats?

A marine diesel engine has electric glow plugs that help the engine of your ship or boat start when cold. A diesel engine uses self-ignition by compressing oxygen and fuel.

Just before the pressure is at its highest and the piston is at the top, fuel is injected by means of an atomiser and the ignition process begins.

Because the engine is still very cold after a standstill, it needs some help. Then the glow plug helps. A glow plug is located in the combustion chamber of the engine and is made of high-quality material.