{"product_id":"west-564","title":"Zinc Engine Anode E1 3\/8\" UNC CMT-EZ1","description":"\u003cp data-start=\"68\" data-end=\"368\"\u003eThe CMT-EZ1 is a \u003cstrong data-start=\"85\" data-end=\"127\"\u003ezinc engine anode with 3\/8\" UNC thread\u003c\/strong\u003e, designed to protect internal engine cooling passages and components from galvanic corrosion. Installed directly into the engine block or heat exchanger, it acts as a sacrificial metal to prevent corrosion damage to critical internal parts.\u003c\/p\u003e\n\u003cp data-start=\"370\" data-end=\"518\"\u003eZinc is the preferred material for \u003cstrong data-start=\"405\" data-end=\"460\"\u003eraw water cooling systems in saltwater environments\u003c\/strong\u003e, providing reliable and predictable corrosion protection.\u003c\/p\u003e\n\u003chr data-start=\"520\" data-end=\"523\"\u003e\n\u003ch3 data-start=\"525\" data-end=\"541\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"542\" data-end=\"765\"\u003e\n\u003cli data-start=\"542\" data-end=\"591\"\u003e\u003cstrong data-start=\"544\" data-end=\"589\"\u003e3\/8\" UNC threaded engine anode (E1 style)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"592\" data-end=\"626\"\u003eMarine-grade zinc construction\u003c\/li\u003e\n\u003cli data-start=\"627\" data-end=\"690\"\u003eProtects engine block, heat exchanger, and cooling passages\u003c\/li\u003e\n\u003cli data-start=\"691\" data-end=\"732\"\u003eDesigned for raw water-cooled systems\u003c\/li\u003e\n\u003cli data-start=\"733\" data-end=\"765\"\u003eDirect OEM-style replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"767\" data-end=\"770\"\u003e\n\u003ch3 data-start=\"772\" data-end=\"796\"\u003eEngine Compatibility\u003c\/h3\u003e\n\u003cp data-start=\"797\" data-end=\"814\"\u003eCommonly used in:\u003c\/p\u003e\n\u003cul data-start=\"815\" data-end=\"900\"\u003e\n\u003cli data-start=\"815\" data-end=\"841\"\u003eInboard marine engines\u003c\/li\u003e\n\u003cli data-start=\"842\" data-end=\"864\"\u003eSterndrive engines\u003c\/li\u003e\n\u003cli data-start=\"865\" data-end=\"900\"\u003eHeat exchanger-equipped systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"902\" data-end=\"918\"\u003e✔ Found in many:\u003c\/p\u003e\n\u003cul data-start=\"919\" data-end=\"970\"\u003e\n\u003cli data-start=\"919\" data-end=\"934\"\u003eVolvo Penta\u003c\/li\u003e\n\u003cli data-start=\"935\" data-end=\"949\"\u003eMerCruiser\u003c\/li\u003e\n\u003cli data-start=\"950\" data-end=\"962\"\u003eCrusader\u003c\/li\u003e\n\u003cli data-start=\"963\" data-end=\"970\"\u003ePCM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"972\" data-end=\"1036\"\u003e(\u003cem data-start=\"973\" data-end=\"1035\"\u003eAlways verify thread size and anode length for exact fitment\u003c\/em\u003e)\u003c\/p\u003e\n\u003chr data-start=\"1038\" data-end=\"1041\"\u003e\n\u003ch3 data-start=\"1043\" data-end=\"1075\"\u003eSerial Number Fitment Notice\u003c\/h3\u003e\n\u003cp data-start=\"1076\" data-end=\"1091\"\u003eAlways confirm:\u003c\/p\u003e\n\u003cul data-start=\"1092\" data-end=\"1187\"\u003e\n\u003cli data-start=\"1092\" data-end=\"1122\"\u003eThread size (\u003cstrong data-start=\"1107\" data-end=\"1119\"\u003e3\/8\" UNC\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli data-start=\"1123\" data-end=\"1152\"\u003eAnode length and diameter\u003c\/li\u003e\n\u003cli data-start=\"1153\" data-end=\"1187\"\u003eEngine model and serial number\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1189\" data-end=\"1246\"\u003eCorrect sizing is critical for proper protection and fit.\u003c\/p\u003e\n\u003chr data-start=\"1248\" data-end=\"1251\"\u003e\n\u003ch3 data-start=\"1253\" data-end=\"1289\"\u003eWhen This Part Needs Replacement\u003c\/h3\u003e\n\u003cul data-start=\"1290\" data-end=\"1437\"\u003e\n\u003cli data-start=\"1290\" data-end=\"1327\"\u003eAnode is \u003cstrong data-start=\"1301\" data-end=\"1325\"\u003e50% or more consumed\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1328\" data-end=\"1356\"\u003eHeavy scaling or buildup\u003c\/li\u003e\n\u003cli data-start=\"1357\" data-end=\"1387\"\u003eReduced cooling efficiency\u003c\/li\u003e\n\u003cli data-start=\"1388\" data-end=\"1437\"\u003eRoutine service interval (often every season)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1439\" data-end=\"1442\"\u003e\n\u003ch3 data-start=\"1444\" data-end=\"1466\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul data-start=\"1467\" data-end=\"1640\"\u003e\n\u003cli data-start=\"1467\" data-end=\"1512\"\u003eRemove old anode and inspect port threads\u003c\/li\u003e\n\u003cli data-start=\"1513\" data-end=\"1566\"\u003eInstall with thread sealant (if specified by OEM)\u003c\/li\u003e\n\u003cli data-start=\"1567\" data-end=\"1589\"\u003eDo not overtighten\u003c\/li\u003e\n\u003cli data-start=\"1590\" data-end=\"1640\"\u003eInspect regularly, especially in saltwater use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1642\" data-end=\"1645\"\u003e\n\u003ch3 data-start=\"1647\" data-end=\"1691\"\u003eAlternate \/ Cross-Reference Part Numbers\u003c\/h3\u003e\n\u003cul data-start=\"1692\" data-end=\"1832\"\u003e\n\u003cli data-start=\"1692\" data-end=\"1721\"\u003eCamp Company: \u003cstrong data-start=\"1708\" data-end=\"1719\"\u003eCMT-EZ1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1722\" data-end=\"1762\"\u003eCommon equivalent: \u003cstrong data-start=\"1743\" data-end=\"1760\"\u003eE1 zinc anode\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1763\" data-end=\"1832\"\u003eAluminum and magnesium versions available depending on water type\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1834\" data-end=\"1837\"\u003e\n\u003ch3 data-start=\"1839\" data-end=\"1861\"\u003eParts Desk Insight\u003c\/h3\u003e\n\u003cp data-start=\"1862\" data-end=\"2079\"\u003eEngine anodes are \u003cstrong data-start=\"1880\" data-end=\"1913\"\u003ecritical but often overlooked\u003c\/strong\u003e. If they’re gone, corrosion moves straight into your cooling system. For saltwater boats, checking these every season is cheap insurance against major engine damage.\u003c\/p\u003e\n\u003chr data-start=\"2081\" data-end=\"2084\"\u003e\n\u003ch3 data-start=\"2086\" data-end=\"2098\"\u003eShipping\u003c\/h3\u003e\n\u003cp data-start=\"2099\" data-end=\"2164\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43564133056548,"sku":"CMT-EZ1","price":5.63,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/a2325b55-2a51-4b32-9d8a-06ad60da8062.png?v=1775067550","url":"https:\/\/marisolmarine.com\/products\/west-564","provider":"Marisol Marine Company","version":"1.0","type":"link"}