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 02517 Arneson Collar is a high-performance component designed for marine engines, offering exceptional durability and stability to ensure optimal functionality in demanding applications.
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€ 261,43
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1-2 weeks delivery time The Tecnoseal 02518 is a durable engine washer designed for marine applications, ensuring a secure fit and reliable performance. It weighs 0.94 kg (2.06 lbs) and features dimensions of 40 mm (1.57 inch) in height, 68 mm (2.68 inch) in diameter, and 10.50 mm (0.41 inch) for the inner diameter.
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€ 73,16
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1-2 weeks delivery time The Tecnoseal 02520 Long Bar Anode is specifically designed for Hamilton Jet systems, offering robust protection against corrosion in marine applications. With a weight of 0.22 kg and dimensions of 98 mm in length, 19 mm in width, and 20 mm in height, it effectively maintains the integrity of your watercraft.
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€ 28
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1-2 weeks delivery time The Tecnoseal 02521 is a durable short bar anode designed for Hamilton Jet models, providing effective corrosion protection to extend the life of your jet drive system. It is suitable for marine environments and ensures reliable performance for boat owners.
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€ 28
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1-2 weeks delivery time The Tecnoseal 02521AL is a durable short bar anode designed for Hamilton Jet systems, including models HJ274, HJ322, and HJ362. It weighs 0.13 kg and measures 80 mm in length, 24 mm in width, and 25 mm in height, with a diameter of 57 mm and a thickness of 10.50 mm.
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€ 18,90
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1-2 weeks delivery time The Tecnoseal 02522 is a washer anode designed for Hamilton Jet engines, providing crucial corrosion protection to enhance performance and extend the lifespan of engine components. It weighs 0.21 kg and has dimensions of 25 mm in height, 47 mm in diameter, and includes specific measurements of 18 mm and 25 mm for additional fittings.
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€ 33,24
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1-2 weeks delivery time The Tecnoseal 02523 disc anode is designed for Hamilton Jet models, offering protection against corrosion. It weighs 1.000 kg (2.20 lbs) and features dimensions of 25 mm (0.98 inch) in height, 98 mm (3.86 inch) in diameter, with inner diameters of 16 mm (0.63 inch) and 8.50 mm (0.33 inch). It is compatible with Hamilton Jet models HJ273/274/291, HJ321/322/362/363, and HJ402/422.
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€ 75,34
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1-2 weeks delivery time The Tecnoseal 02523AL is a durable disc anode designed for Hamilton Jet systems, providing essential corrosion protection. It weighs 0.40 kg and has dimensions of 25 mm in height, 98 mm in diameter, with additional measurements of 16 mm and 8.50 mm. Compatible with models HJ273/274/291 and HJ321/322/362/363; HJ402/422.
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€ 28,70
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1-2 weeks delivery time The Tecnoseal 02524 anode is designed to protect Hamilton Jet models HJ274/292, HJ322/362, and HM422 from corrosion. Weighing 0.91 kg (2.01 lbs), it has dimensions of 110 mm length, 62 mm width, and 30 mm height, with a hole diameter of 25 mm and a secondary hole diameter of 10.50 mm.
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€ 39,53
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1-2 weeks delivery time The Tecnoseal 02524AL is a durable anode designed for Hamilton Jet systems, protecting the jet plate from corrosion and ensuring optimal performance. It weighs 0.36 kg and has dimensions of 110 mm in length, 62 mm in width, and 30 mm in height, making it compatible with models HJ274/292, HJ322/362, and HM422.
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€ 35,77
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1-2 weeks delivery time The Tecnoseal 02525 is a high-quality conic rod anode designed for Hamilton Jet systems, providing essential protection against corrosion to enhance performance and durability. It weighs 0.26 kg and features dimensions of 58 mm in length, 20 mm in width, 22 mm in height, and a diameter of 33 mm, with an M8 thread for installation on models HJ274 and HJ322/362.
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€ 40,59
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1-2 weeks delivery time The Tecnoseal 02525-1 anode is designed to protect Hamilton Jet systems from corrosion, helping extend the lifespan of marine equipment. Weighing 0.39 kg, it features dimensions including 70 mm in length, 22 mm in height, and a 40 mm diameter, and is specifically suited for Hamilton Jet models HJ363/391.
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€ 44,63
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1-2 weeks delivery time The Tecnoseal 02525-1AL is a high-quality anode designed for Hamilton Jet HJ363 and HJ391 models, providing essential protection against corrosion and wear. It weighs 0.15 kg (0.33 lbs) and has dimensions of 70 mm (2.76 inch) in length, 22 mm (0.87 inch) in height, 20 mm (0.79 inch) in width, and a diameter of 40 mm (1.57 inch), featuring an M8 thread.
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€ 37,35
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1-2 weeks delivery time The Tecnoseal 02525AL is a conic rod anode designed for Hamilton Jet systems, providing effective corrosion protection to enhance the longevity and performance of watercraft components. It weighs 0.10 kg (0.22 lbs) and features dimensions of 58 mm (2.28 inch) in length, 20 mm (0.79 inch) in l1, 22 mm (0.87 inch) in height, and a diameter of 33 mm (1.30 inch), with an M8 thread.
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€ 32,92
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1-2 weeks delivery time The Tecnoseal 02526 is a round sacrificial anode designed for Hamilton Jet propulsion systems, providing corrosion protection and enhancing the durability of marine equipment. It is compatible with models HJ362, HJ363, HJ391, HJ402, and HM422, and has precise dimensions for a secure fit.
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€ 582,59
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1-2 weeks delivery time The Tecnoseal 02527 is a high-quality anode designed for the Hamilton Jet HM461 engine, providing essential protection against corrosion to enhance performance and longevity in marine environments.
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€ 139,62
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1-2 weeks delivery time The Tecnoseal 02527AL is a washer anode specifically designed for Hamilton Jet engines, providing essential corrosion protection to enhance performance and longevity in marine environments.
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€ 88,31
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1-2 weeks delivery time The Tecnoseal 02528 washer anode is designed for Hamilton Jet engines, providing corrosion protection and durability in marine environments. Weighing 0.16 kg (0.35 lbs) with dimensions of 25 mm (0.98 inch) in height, 38 mm (1.50 inch) in diameter, and 10.50 mm (0.41 inch) for Ø1, it is suitable for Hamilton Jet models HJ274, HJ292, and HJ362.
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€ 25,62
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1-2 weeks delivery time The Tecnoseal 02528BIS Washerjet Anode is a high-quality anode designed for marine applications. It offers excellent corrosion protection and durability, ensuring long-lasting performance in demanding conditions.
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1-2 weeks delivery time The Tecnoseal 02529 is a washer anode designed for Hamilton Jet engines, providing essential corrosion protection to enhance engine performance and longevity. It weighs 0.86 kg and features dimensions of 32 mm (a), 37 mm (h), 75 mm (Ø), 40 mm (Ø1), and 25 mm (Ø2). Ensure to update the drawing to include the Ø2 dimensions.
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€ 28,62
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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.