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Camp Zinc Z3 Keel Cooler Anode #3 Zinc

Manufacturer

Camp Zinc

<h3>About Camp Zinc (Camp Company)</h3><p><a href="/7286-camp-zinc">Camp Zinc</a>, operating under the banner of Camp Company, is <strong>one of the leading American manufacturers of marine sacrificial anodes</strong>. Based in St. Petersburg, Florida, the company has built a well-earned reputation among recreational boaters, commercial mariners, and military vessel operators alike. Their zinc and aluminum anodes are proudly manufactured in the United States, held to some of the most rigorous quality standards in the industry.</p><h3>The Science Behind Sacrificial Anodes</h3><p>Every boat with underwater metal components is vulnerable to galvanic corrosion — a natural electrochemical process that can silently eat away at propeller shafts, rudders, hull fittings, and engine drives. The solution is cathodic protection: attaching a sacrificial anode made from a more reactive metal (zinc or aluminum) that corrodes in place of the more valuable components it protects. Camp Zinc has specialized in this science, producing anodes engineered to sacrifice themselves so your boat's critical hardware doesn't have to.</p><p>Camp's <a href="/7286-camp-zinc-anodeszincs-200103">zinc and aluminum anodes</a> conform to U.S. Military Specifications (MIL-SPEC), ensuring the alloy composition is precise enough to provide reliable, consistent protection — not all anodes on the market can make that claim. Their product range spans virtually every application on a vessel, from hull plates and shaft collars to trim tabs, rudders, saildrive units, and engine cooling systems.</p><h3>A Comprehensive Product Lineup</h3><p>What sets Camp Zinc apart is the sheer breadth of their catalog. Whether you're protecting a small outboard on a weekend fishing boat or maintaining a large commercial or military vessel, there's a Camp anode engineered for the job. The company produces anodes compatible with major marine engine and drive manufacturers, including Mercury, Yamaha, Volvo Penta, Suzuki, OMC, and many others.</p><p>For boaters who prefer a one-stop solution, Camp offers convenient <a href="/7286-camp-zinc-anode-kits-200102">anode kits</a> that bundle all the necessary anodes for specific engine or drive systems — taking the guesswork out of corrosion protection. Their coverage also extends to modern propulsion systems: Camp produces dedicated anodes for <a href="/201066-thrusters-camp-zinc-7286">bow thrusters</a> from popular brands like Vetus, Side Power, and QL, which are often overlooked but just as susceptible to galvanic attack as any other underwater component.</p><p>Even <a href="/7286-camp-zinc-propeller-parts-accessories-200817">propeller hardware and accessories</a> benefit from Camp's expertise, with propeller-specific zinc anodes and anode-equipped propeller nuts designed to shield prop shafts and blade carriers from corrosion while maintaining smooth performance.</p><h3>Why Boaters Trust Camp Zinc</h3><p>Camp Company's commitment to American manufacturing and MIL-SPEC compliance gives boaters confidence that every anode they install will perform as intended. Regular replacement of worn anodes — typically when about half the material has corroded away — is one of the most cost-effective forms of preventive marine maintenance, and Camp makes it easy with a comprehensive, well-organized product line to fit nearly any vessel configuration.</p>

Part Number

Z3
09/12/2036 1:34 PM
Sale Price

$33.77

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Fitment guaranteed

Product Details

The Camp Zinc Z3 Keel Cooler Anode is a vital corrosion protection component designed specifically for keel cooler systems on marine vessels. This zinc sacrificial anode protects your valuable keel cooler heat exchanger from galvanic corrosion by corroding preferentially, extending the life of your cooling system.

Key Features:

  • Size #3 zinc anode designed for keel cooler applications
  • Provides cathodic protection against galvanic corrosion
  • Sacrificial design protects expensive heat exchanger components
  • Marine-grade zinc alloy construction
  • Direct replacement for worn or depleted keel cooler anodes

Keel coolers are commonly found on sailboats and trawlers as an alternative to raw water cooling systems. Regular inspection and replacement of zinc anodes is essential for maintaining proper corrosion protection. Replace this anode when it has corroded to approximately 50% of its original size to ensure continuous protection of your keel cooler system.

Products specifications

Fits with

2", 2-1/2", 3", 4" Single Stem & 3" & 4" Double Stem

Good

My son lives about 1500 miles from me. He had asked me to get him an Industries SuperFlow Hi-Volume Air Compressor for Christmas. <br>With a couple of click on my computer, the compressor was ordered to be shipped to him and was paid for. He had the exact compressor he requested within five days.(and that included the weekend)<br>One word sums up my experience---EASY

Best price on the net for the LC-1 wideband. It shipped the next day as well!

Ordering was easy. Hope the part fits.

Easy check out. the new system is a lot better than the old one. Ability to reorder items is a good feature too. We do several thousands of dollars here a here and love to see the upgrades going through.

In google chrome the amazon login didn't work. I couldn't get all my info in and it wouldn't continue from shipping section because it didn't allow state entry. Web issues. When I tried from IE, it worked really great. You are probably losing people who a

Ordering was simple

quick and express-like. maybe too expressy

Awesome vendor, super fast shippng and the lowest prices anywhere. Highly recommend and will use again.

Very Quick and easy Checkout..

easy to find product best price around

Great prices and fast shipping. I had a question about the product and the had all the answers. I would definitely shop here again.

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