Tecnoseal X6 Shaft Anode - Zinc - 1-3/8" Shaft Diameter

The Tecnoseal X6 Shaft Anode in zinc is designed to protect your boat's propeller shaft from galvanic corrosion, a common threat to marine hardware below the waterline. This anode is essential for serious boaters operating in both saltwater and freshwater environments, where oxidation can quickly damage unprotected metal components.

Constructed from pure zinc, the Tecnoseal X6 utilizes cathodic protection to ensure that the anode sacrifices itself to corrosion instead of your shaft, thereby extending the life of your drivetrain. With a shaft diameter fitment of 1-3/8 inches, it provides secure contact and maximum surface area for effective corrosion resistance.

Ideal for inboard/outboard motors, jet drives, and conventional shafts, the Tecnoseal X6 is a reliable choice for boaters. Regular inspection is crucial, and while it is recommended to replace the anode every 2–3 seasons, frequent checks can help prevent costly damage from pitting and erosion.