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.
|
1-2 weeks delivery time The Tecnoseal 00930 anode is designed for Johnson and Evinrude small block engines, providing essential corrosion protection and durability. Weighing 0.08 kg, it features specific dimensions suitable for models ranging from 25 to 225 hp produced between 2004 and 2007.
|
$ 12,59
-
+
| ||
|
1-2 weeks delivery time The Tecnoseal 00930AL anode is designed to protect Johnson and Evinrude small block engines, offering reliable corrosion protection and ensuring optimal performance while extending the motor's lifespan. It is suitable for Johnson-Evinrude 25-225hp models from 2004 to 2007.
|
$ 9,51
-
+
| ||
|
1-2 weeks delivery time The Tecnoseal 00931 Trim Tab Anode is engineered for optimal performance and durability in marine settings, providing essential protection for Johnson-Evinrude motors, specifically those ranging from 40 to 705 hp produced between 1999 and 2006.
|
$ 29,75
-
+
| ||
|
1-2 weeks delivery time The Tecnoseal 00931AL is a durable trim tab anode designed for Johnson and Evinrude outboard motors, specifically for models ranging from 40 to 705hp manufactured between 1999 and 2006. It helps protect trim tabs from corrosion, ensuring optimal performance on the water.
|
$ 13,79
-
+
| ||
|
1-2 weeks delivery time The Tecnoseal 00931MG Trim Tab Anode is designed for Johnson-Evinrude outboard motors, providing excellent corrosion protection and durability. It weighs 0.05 kg (0.10 lbs) and has dimensions of 82 mm in length, 59 mm in height, and a diameter of 61 mm. It is compatible with Johnson-Evinrude models ranging from 40 to 705 hp produced between 1999 and 2006.
|
$ 32,86
-
+
| ||
|
1-2 weeks delivery time The Tecnoseal 00932 Block Anode is specifically designed for Johnson and Evinrude 5hp outboard motors (2000 - 2005), providing essential protection against corrosion and ensuring optimal performance.
|
$ 21,84
-
+
| ||
|
1-2 weeks delivery time The Tecnoseal 00933AL Washer Anode offers effective corrosion protection for Johnson and Evinrude marine engines, ensuring longevity and reliable performance in various water conditions, making it essential for boat maintenance.
|
$ 11,52
-
+
| ||
|
1-2 weeks delivery time The Tecnoseal 00934 is a high-quality gearcase anode designed for Johnson and Evinrude outboard motors, specifically the 9.9/15 HP 4T models from 2002 to 2007. It protects the gearcase from corrosion and extends the life of engine components.
|
$ 9,32
-
+
| ||
|
1-2 weeks delivery time The Tecnoseal 00935 is a durable gearcase anode designed for Johnson and Evinrude outboard motors, specifically the 9.9/50 HP 4T models from 2002 to 2007. It protects the gearcase from corrosion, ensuring optimal performance and longevity. The anode weighs 0.08 kg and has dimensions of 76 mm in length, 20 mm in width, 10 mm in height, and an inner diameter of 38 mm.
|
$ 23,57
-
+
| ||
|
1-2 weeks delivery time The Tecnoseal 00935AL gearcase anode is specifically designed for Johnson and Evinrude outboard motors, providing essential corrosion protection to ensure the longevity and performance of the gearcase. It is suitable for Johnson-Evinrude 9.9/50 HP 4T models from 2002 to 2007.
|
$ 21,70
-
+
| ||
|
1-2 weeks delivery time The Tecnoseal 00936 is a durable gearcase anode designed for Johnson and Evinrude outboard motors, specifically for models 9.9/50 HP 4T from 1999 to 2007. It protects the gearcase from corrosion, ensuring long-lasting performance and efficiency.
|
$ 18,15
-
+
| ||
|
1-2 weeks delivery time The Tecnoseal 00937 is a gearcase anode designed for Johnson and Evinrude outboard motors, providing crucial corrosion protection to enhance engine longevity and performance. It is compatible with Johnson-Evinrude models ranging from 60 to 140 HP produced between 2002 and 2006.
|
$ 10,41
-
+
| ||
|
1-2 weeks delivery time The Tecnoseal 00937AL Gearcase Anode is designed for Johnson and Evinrude outboard motors, providing effective corrosion protection for gearcases. With its durable construction and precise dimensions, it ensures optimal performance and longevity for motors ranging from 60 to 140 HP produced between 2002 and 2006.
|
$ 8,10
-
+
| ||
|
1-2 weeks delivery time The Tecnoseal 00938 is a durable block anode designed for Johnson-Evinrude E-TEC G2 engines, offering vital corrosion protection. Weighing 0.25 kg (0.54 lbs) with dimensions of 46 mm (1.81 inch) in length, 34 mm (1.34 inch) in width, and 42 mm (1.65 inch) in height, it ensures the longevity of engine components.
|
$ 29,51
-
+
| ||
|
1-2 weeks delivery time The Tecnoseal 00938AL is a durable block anode designed for Johnson-Evinrude E-TEC G2 outboard motors, offering effective corrosion protection to enhance engine performance.
|
$ 22,60
-
+
| ||
|
1-2 weeks delivery time The Tecnoseal 00939 is a durable prop anode specifically designed for Johnson-Evinrude E-TEC G2 outboard motors, providing excellent corrosion protection to enhance the longevity and performance of the engine components. It weighs 0.55 kg and measures 58 mm in length, 60 mm in height, with diameters of 8.50 mm and 44 mm.
|
$ 44,74
-
+
| ||
|
1-2 weeks delivery time The Tecnoseal 00939AL is a durable prop anode specifically designed for Johnson-Evinrude E-TEC G2 200/300 HP engines, offering essential protection against corrosion to enhance motor performance and longevity.
|
$ 29,39
-
+
| ||
|
1-2 weeks delivery time The Tecnoseal 00940 is a crucial anode for the Johnson-Evinrude E-TEC G2 200/300 HP gearcase, designed to prevent corrosion and enhance engine longevity. It weighs 0.09 kg and features dimensions of 60 mm in length, 22 mm in width, 11 mm in height, with an inner diameter of 25 mm and an outer diameter of 7.50 mm.
|
$ 19,66
-
+
| ||
|
1-2 weeks delivery time The Tecnoseal 00940AL anode is designed for Johnson-Evinrude E-TEC G2 outboard motors, offering essential corrosion protection for the gearcase. Its durable construction ensures longevity and reliable performance, making it an ideal choice for maintaining your motor's efficiency.
|
$ 15,42
-
+
| ||
|
1-2 weeks delivery time The Tecnoseal 01000 is a high-quality propeller anode designed for BMW Sterndrive MARK 1 installations, effectively preventing corrosion and damage from electrolysis to ensure optimal performance and longevity of the propeller.
|
$ 102,06
-
+
| ||
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.