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 01145 Trim Tab Anode is designed for Yamaha outboard motors with 200-300 horsepower. Weighing 0.64 kg (1.40 lbs) and measuring 30 mm x 60 mm x 100 mm, it features a 10x1.25 mm thread size. This anode helps protect your trim tabs from corrosion, ensuring durability and performance in marine environments.
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$ 48,49
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1-2 weeks delivery time The Tecnoseal 01145AL is a durable anode designed for Yamaha trim tabs, providing essential corrosion protection. Weighing 0.26 kg and measuring 30 mm in height, it fits Yamaha engines ranging from 200 to 300 HP, ensuring optimal performance and longevity.
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$ 34,41
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1-2 weeks delivery time The Tecnoseal 01145MG is a durable trim tab anode designed for Yamaha outboard motors with 200-300HP. It provides effective corrosion protection, featuring a compact size with a weight of 0.17 kg (0.36 lbs) and dimensions of 30 mm x 60 mm x 100 mm (1.18 inch x 2.36 inch x 3.94 inch), and a thread size of 10x1.25.
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$ 49,07
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1-2 weeks delivery time The Tecnoseal 01146 anode is specifically designed for Yamaha outboard motors, providing essential protection against corrosion for the crankcase cylinder and ensuring optimal performance in marine environments.
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$ 18,49
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1-2 weeks delivery time The Tecnoseal 01146-1 is a durable anode designed for Yamaha crankcase cylinders, offering protection against corrosion to enhance engine performance and longevity. Suitable for Yamaha 75-350HP SX-FX-Waverunner models from 2006 to 2009, it features precise dimensions and a reliable M6 thread for a secure fit.
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$ 14,85
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1-2 weeks delivery time The Tecnoseal 01146MG is a high-quality anode designed for Yamaha crankcase cylinders. It provides effective corrosion protection and enhances the durability of engine components, making it ideal for Yamaha outboards ranging from 80 to 300 HP.
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$ 17,93
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1-2 weeks delivery time The Tecnoseal 01147 is a high-quality anode designed for Yamaha outboard motors, providing excellent corrosion protection for the crankcase cylinder. Weighing only 0.01 kg and measuring 23 mm in length, it is ideal for Yamaha engines ranging from 40 to 90HP.
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$ 13,10
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1-2 weeks delivery time The Tecnoseal 01147MG is a compact anode designed for Yamaha 40-90HP crankcase cylinders. It offers essential corrosion protection to enhance the engine's durability and performance. With precise dimensions and lightweight construction, it’s an ideal choice for maintaining your engine's integrity.
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$ 13,95
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1-2 weeks delivery time The Tecnoseal 01148 is a vital anode for Yamaha outboard motors, specifically designed for crankcase cylinders. It protects against corrosion, ensuring optimal performance and longevity, and is suitable for Yamaha engines ranging from 4 to 70HP.
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$ 13,42
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1-2 weeks delivery time The Tecnoseal 01148AL small anode is designed for Yamaha 4-70HP outboard motors, providing essential protection for the crankcase cylinder against corrosion. It measures 16 mm in height and has various diameters: 13 mm, 12 mm, and 5.50 mm, with a weight of 0.01 kg.
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$ 3,09
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1-2 weeks delivery time The Tecnoseal 01149 is a durable small anode designed for Yamaha 25-250HP outboard motors, providing essential protection against corrosion for the crankcase cylinder. It weighs 0.02 kg (0.04 lbs) and measures 50 mm (1.97 inches) in length, 12 mm (0.47 inches) in width, and 8.50 mm (0.33 inches) in height, with an M5 thread size.
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$ 19,05
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1-2 weeks delivery time The Tecnoseal 01149MG is a small anode designed for Yamaha crankcase cylinders, providing essential protection against corrosion to enhance engine lifespan and efficiency. It is compatible with Yamaha models ranging from 25 to 250HP.
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$ 17,04
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1-2 weeks delivery time The Tecnoseal 01150 is a premium anode designed for Yamaha outboard motors from 20 to 250HP, providing essential protection for the crankcase cylinder against corrosion, thereby enhancing the engine's lifespan and performance.
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$ 29,50
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1-2 weeks delivery time The Tecnoseal 01150MG anode is designed for Yamaha engines from 20 to 250 horsepower, providing essential protection against corrosion in the crankcase. Its lightweight and compact design ensure optimal performance and longevity, making it a crucial investment for maintaining marine equipment.
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$ 32,12
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1-2 weeks delivery time The Tecnoseal 01151 is a durable anode specifically designed for Yamaha crankcase cylinders, providing excellent corrosion protection and longevity to ensure the optimal performance of outboard motors ranging from 9.9 to 300HP.
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$ 16,20
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1-2 weeks delivery time The Tecnoseal 01151AL is a durable anode designed for Yamaha crankcase cylinders, offering essential protection against corrosion. Weighing just 0.01 kg, it measures 31 mm in length and 10 mm in diameter, with an M5 thread, making it compatible with Yamaha engines ranging from 9.9 to 300 HP.
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$ 12,44
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1-2 weeks delivery time The Tecnoseal 01151MG is a small anode designed for Yamaha crankcase cylinders, providing essential protection against corrosion to maintain engine performance. It weighs 0.003 kg and measures 31 mm in length, 15 mm in width, and 10 mm in diameter, with an M5 thread. This anode is suitable for Yamaha engines ranging from 9.9 to 300 HP.
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$ 17,04
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1-2 weeks delivery time The Tecnoseal 01152 is a crucial anode for Yamaha outboard engines, specifically designed for the crankcase cylinder. It protects against corrosion, enhancing the longevity and performance of engines ranging from 6 to 350 HP.
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$ 10,75
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1-2 weeks delivery time The Tecnoseal 01152MG is a high-quality anode specifically designed for Yamaha crankcase cylinders, offering reliable corrosion protection for enhanced engine longevity and efficiency. It is suitable for Yamaha engines ranging from 6 to 350HP.
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$ 12,80
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1-2 weeks delivery time The Tecnoseal 01153 is a high-performance trim tab anode specifically designed for Yamaha outboards ranging from 60 to 225HP. It effectively protects the motor from corrosion, ensuring durability and reliability while on the water.
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$ 37,33
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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.