Engine Expansion Plug

Engine Expansion Plugs are critical components, designed to protect the engine block from damage caused by freezing or overheating. These plugs, also known as freeze plugs or core plugs, are strategically placed to ensure the engine's integrity in various weather conditions. The category offers a wide variety of expansion plugs suitable for different engine models, made from durable materials such as steel, brass, or rubber. Whether you're performing routine maintenance or repairing a damaged engine, you'll find the right engine expansion plug for your vehicle here.