This aluminum anode kit is specifically designed for Mercruiser Alpha I Generation I engines. It is a high-quality product from Martyr, a trusted brand in the boating industry. The anodes in this kit are made of durable aluminum, which provides superior protection against corrosion and damage to your engine. The kit includes all the necessary anodes for proper protection, ensuring that your boat stays in top condition. This product is perfect for boaters who want to prolong the life of their engines and protect their investment. Order now and experience the peace of mind that comes with knowing your boat is well-protected.