Introducing our new steering tube seal with grease zerk for your boat's steering system. This high-quality seal is designed to provide a tight and secure fit, preventing water and debris from entering the steering tube and causing damage. The added grease zerk allows for easy maintenance and lubrication, ensuring a smooth and responsive steering experience. Made from durable materials, this seal is built to withstand the harsh marine environment and provide long-lasting protection for your boat's steering components. Upgrade your boat's steering system with this reliable and user-friendly steering tube seal with grease zerk.