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Martyr Anodes CMEZ00 Replacement Zinc Pencil Anode 1/4" x 2" (Plug Not Included)

Manufacturer

Martyr Anodes

<h3>About Martyr Anodes</h3><p>When it comes to defending a vessel against galvanic corrosion, few names carry the authority of <strong>Martyr Anodes</strong>. A flagship brand within the <strong>CMP Group</strong>, Martyr has its roots in foundry operations that date back to the early 1900s in Vancouver, BC, growing from a local manufacturer into a globally recognized leader in marine cathodic protection. Today, the brand supplies boaters, commercial operators, and marine professionals worldwide with sacrificial anodes engineered to guard hulls, propellers, rudders, shafts, engines, and other submerged components from the relentless effects of corrosion.</p><h3>Three Alloys, Every Water Type</h3><p>What sets Martyr apart from competing anode manufacturers is its position as the only brand to offer all three protective alloys — zinc, aluminum, and magnesium — under a single product line. This matters because the correct alloy depends entirely on the water environment a vessel operates in. Zinc anodes are the classic choice for aggressive saltwater conditions, while aluminum anodes are preferred for saltwater and brackish environments, offering superior corrosion resistance with a reduced environmental footprint. Magnesium anodes are the go-to solution for freshwater use, delivering effective sacrificial protection without degrading too quickly. Whatever the operating environment, Martyr has an engineered solution to match.</p><h3>Military-Grade Manufacturing Standards</h3><p>Martyr does not cut corners on metallurgy. Every anode is pressure die-cast and manufactured to meet or exceed <strong>U.S. Military alloy specifications</strong>, using only high-purity metals. Each alloy batch is lab-tested with full certification and traceability available upon request. This rigorous quality management — operating under an ISO 9001 framework — ensures that each anode delivers consistent, long-lasting galvanic performance across a wide range of marine environments, from recreational pleasure craft to commercial vessels and naval applications.</p><h3>Anode Kits for Simplified Protection</h3><p>For boaters who want a complete, hassle-free maintenance solution, Martyr&rsquo;s <a href="/7452-martyr-anodes-anode-kits-200102">Anode Kits</a> offer pre-packaged sets engineered for specific engine models and boat types. Compatible with major marine engine brands including Yamaha, Mercury, Volvo, and MerCruiser, these kits take the guesswork out of corrosion protection and ensure every critical system receives optimal coverage in a single purchase.</p><h3>Sustainability at the Core</h3><p>Martyr and the CMP Group have made environmental stewardship a cornerstone of their mission. Traditional zinc anodes can contain cadmium, a metal that poses risks to aquatic ecosystems. Martyr actively advocates for the adoption of aluminum and magnesium alternatives that deliver equal or superior protection while minimizing harm to marine environments — embodying the brand&rsquo;s philosophy of &ldquo;Protect your boat, protect our waters.&rdquo; With over 1,000 anode types available and a catalog that fits virtually every major marine engine and boat model, Martyr remains one of the most comprehensive and trusted sources for marine corrosion protection in the world.</p>

Part Number

CMEZ00
06/03/2036 8:37 AM
Sale Price

$2.71

In Stock (5)

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Product Details

The Martyr Anodes CMEZ00 is a replacement zinc pencil anode designed to protect your engine's cooling system from galvanic corrosion. This sacrificial anode measures 1/4" x 2" and is engineered to corrode preferentially, safeguarding more expensive metal components in your marine engine's cooling passages.

Key Features:

  • Zinc alloy construction provides effective galvanic protection in saltwater and brackish water environments
  • 1/4" diameter x 2" length pencil-style anode fits standard engine cooling system ports
  • Replacement anode only - brass plug sold separately for complete installation
  • Helps prevent corrosion damage to engine blocks, heat exchangers, and cooling system components
  • Manufactured to meet or exceed industry standards for marine sacrificial anodes

Regular replacement of pencil anodes is essential preventive maintenance for marine engines. Inspect anodes during routine service intervals and replace when more than 50% depleted to ensure continuous corrosion protection. This pencil anode requires a compatible brass plug (not included) for installation into your engine's cooling system.

good for hard to find parts

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Good pricing on name brand products with easy at home shopping.

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excellent experience before, expect the same this time

good! but if can shipping quickly will be better.

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first time ordering

Lowest price I have seen on line. Order was shipped in one day.

Thanks

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Great communication from customer service , but very slow to ship order!

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