Zinc anodes for boats, also known as marine zinc anodes or boat anodes, are sacrificial metal components used to protect the hull and underwater metal parts of boats and yachts from corrosion caused by galvanic currents in seawater.
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1-2 weeks delivery time The Tecnoseal 01157MG Plate is specifically designed for Yamaha stern drives, offering essential support for optimal performance and durability in marine engine systems.
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€ 60,90
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1-2 weeks delivery time The Tecnoseal 01158 is a durable anode plate designed for Yamaha sterndrive systems, providing essential corrosion protection to enhance the longevity and reliability of marine equipment. It weighs 0.33 kg and features dimensions of 120 mm in length, 70 mm in width, and 11 mm in height, with an inner diameter of 50 mm. This anode is compatible with Yamaha Hydra drives such as SX, DE-DHD, DE-DHT, and DE-DHT-C.
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€ 94,24
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1-2 weeks delivery time The Tecnoseal 01159 is a durable anode plate specifically designed for Yamaha sterndrive systems, providing excellent corrosion protection to enhance the longevity and performance of marine equipment. It weighs 0.69 kg, measures 187 mm in length, 46 mm in width, 32 mm in height, with a thickness of 76 mm and a diameter of 9 mm, and is compatible with Yamaha Hydra drive model DE-DHT-C.
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€ 112,70
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1-2 weeks delivery time The Tecnoseal 01161 anode is specifically designed for Yamaha 25HP crankcase cylinders, providing essential protection against corrosion to enhance the longevity and performance of your marine engine.
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€ 29,63
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1-2 weeks delivery time The Tecnoseal 01162 anode is designed for Yamaha outboard motors, providing essential corrosion protection for the crankcase cylinder, ensuring engine longevity and efficiency in marine environments.
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€ 21,28
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1-2 weeks delivery time The Tecnoseal 01163 is designed for Yamaha outboard motors, specifically protecting the crankcase cylinder from corrosion. With a weight of 0.02 kg and dimensions of 20 mm in height and various diameters, it is suitable for Yamaha engines ranging from 6 to 300 HP.
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€ 35,43
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1-2 weeks delivery time The Tecnoseal 01164 anode is designed for Yamaha crankcase cylinders, offering essential engine protection with its durable construction. It ensures reliable performance, making it a great choice for maintaining your boat's engine health.
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€ 35,43
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1-2 weeks delivery time The Tecnoseal 01165 Small Anode is specifically designed for Yamaha 150HP outboard engines to protect the crankcase cylinder from corrosion. With dimensions of 6 mm height and 12 mm diameter, this anode ensures reliable performance and durability in marine environments.
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€ 33,17
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1-2 weeks delivery time The Tecnoseal 01166 is a vital small anode for Yamaha crankcase cylinders, designed to protect your engine from corrosion, ensuring longevity and optimal performance. It weighs 0.03 kg (0.07 lbs) and has dimensions of 25 mm (length), 22 mm (width), and 15 mm (height), making it ideal for Yamaha 40HP engines.
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€ 36,91
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1-2 weeks delivery time The Tecnoseal 01167 is a durable anode designed for Yamaha outboard motors with 150-350HP. It protects the crankcase cylinder and ensures your engine operates efficiently. With dimensions of 32mm x 13mm x 10mm and a weight of 0.02 kg, this anode is a reliable choice for maintaining motor performance.
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€ 35,43
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1-2 weeks delivery time The Tecnoseal 01168 is a specialized anode designed for Yamaha 200-250HP outboard motors (1990-2003), providing essential corrosion protection for the crankcase cylinder, ensuring optimal engine performance and longevity.
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€ 27,08
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1-2 weeks delivery time The Tecnoseal 01169 gear case cap anode is designed for Yamaha outboard engines ranging from 200 to 350 horsepower. It offers essential protection against corrosion, helping to extend the life of your gear case.
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€ 45,95
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1-2 weeks delivery time The Tecnoseal 01169AL is a durable gear case cap anode designed for Yamaha outboard motors with 200 to 350 horsepower, providing essential protection against corrosion to ensure optimal performance and longevity.
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€ 31,83
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1-2 weeks delivery time The Tecnoseal 01169MG Gear Case Cap Anode is crafted for Yamaha 200-350HP outboard motors, providing vital corrosion protection. With a weight of 0.08 kg and dimensions of 32 mm in height, 90 mm in diameter, and a 10.50 mm Ø1, it ensures durability and enhances the longevity of your gear case.
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€ 48,64
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1-2 weeks delivery time The Tecnoseal 01170 anode is designed for Yamaha 300-350HP engines, offering crucial corrosion protection for the crankcase cylinder. With a weight of 0.04 kg and dimensions of 40 mm in height and 14 mm in diameter, it ensures the longevity of your equipment.
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€ 38,40
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1-2 weeks delivery time The Tecnoseal 01171 is a small, high-quality anode designed to protect the crankcase cylinder of Yamaha 300-350HP outboard engines. Weighing 0.03 kg and with dimensions of 38 mm in height and 14 mm in diameter, this anode provides essential corrosion protection to ensure your engine performs optimally in harsh marine environments.
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€ 40,83
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1-2 weeks delivery time The Tecnoseal 01172 is a high-quality anode designed for Yamaha crankcase cylinders, providing essential protection against corrosion to enhance engine longevity and performance. It is compatible with Yamaha 300-350HP engines.
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€ 38,23
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1-2 weeks delivery time The Tecnoseal 01173 is a small anode designed for Yamaha crankcase cylinders, offering vital protection against corrosion for engines ranging from 300 to 350HP. It weighs 0.03 kg (0.06 lbs) and features dimensions of 5.50 mm (0.22 inch) in height, with diameters of 19 mm (0.75 inch) and 15 mm (0.59 inch).
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€ 20,50
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1-2 weeks delivery time The Tecnoseal 01174 is a small anode designed for Yamaha crankcase cylinders, offering essential corrosion protection to enhance the performance and longevity of engine components, specifically for Yamaha 300-350HP models.
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€ 41,09
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1-2 weeks delivery time The Tecnoseal 01175 is a durable small anode designed for Yamaha crankcase cylinders, providing effective corrosion protection and extending the lifespan of engine components, specifically for Yamaha 300-350HP models.
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€ 41,09
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How do zinc anodes protect marine engines and outboard motors from corrosion?
Zinc anodes, also known as sacrificial anodes, protect marine engines and outboard motors by corroding in place of more important metal parts, such as the hull or outboard components. By attaching hull zinc anodes or trim tab anodes, the less noble zinc metal is sacrificed when placed in an electrolyte solution like saltwater, preventing corrosion of the engine and other vital boat components. Other anodes, like aluminum and magnesium, are also used based on the water type, but zinc remains the popular choice for saltwater environments due to its effective corrosion prevention.
The right choice of marine anodes, whether zinc, aluminum, or magnesium, can greatly extend the lifespan of your boat and its components. Products like the boat lift zinc anode and trim tab anode help protect specific areas from galvanic corrosion. Using high-quality anodes at unbeatable prices is a smart investment for boaters who want to store their boat safely and protect outboard engines and other critical parts. Even components like 316 stainless steel cables benefit from reduced exposure to corrosive damage when effective sacrificial anodes are in place.
How do aluminum, zinc, and magnesium anodes differ in protecting a boat?
Aluminum, zinc, and magnesium anodes all serve as sacrificial metals to protect boats from corrosion, but they perform differently based on the environment. Zinc anodes are commonly used in saltwater, whereas aluminum anodes offer versatility for both salt and brackish water, providing more efficient protection due to their lighter alloy composition. Magnesium anodes are best suited for freshwater applications as they are a more reactive, "less noble" metal, ideal for preventing corrosion in low salinity environments, such as lakes and rivers.
Why is anode placement on the hull plate important for effective corrosion protection?
Proper placement of boat zinc anodes on the hull plate is crucial for effective corrosion protection, as it ensures the sacrificial zinc can adequately neutralize galvanic currents and protect vulnerable metal areas. Anodes like martyr anodes, rudder zincs, and plate zinc are strategically placed to cover high-risk spots on a metal boat, preventing corrosion from spreading. Using a zinc anode kit helps streamline the placement process, ensuring a comprehensive approach to corrosion protection for your boat and its underwater components.
For a complete corrosion prevention solution, explore our Anodes for Aluminium Boats, designed for maximum durability and efficiency.
Are there any specific maintenance practices for prolonging the lifespan of marine fuel pumps?
Regularly changing the boat motor fuel filter is essential to prevent contaminants from reaching the fuel pump, ensuring its longevity and optimal performance. Additionally, keeping the entire fuel system clean and free from debris is crucial in maintaining the efficiency of the marine fuel pump, which plays a vital role in supplying clean fuel to the engine.
For enhanced protection against corrosion in saltwater environments, consider installing Boat Anodes For Saltwater.