{"product_id":"lewmar-589550","title":"Thruster Anode Kit - 250TT\/300TT","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eLewmar 250TT\/300TT Anode Kit — Pair (589550)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eA sacrificial zinc anode kit for Lewmar 250TT and 300TT bow thrusters — two anodes per kit, protecting the bronze hub and surrounding underwater metal components from galvanic corrosion in saltwater.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhy It's Worth It\u003c\/strong\u003e\u003cbr\u003eThe 250TT and 300TT use twin counter-rotating propellers rather than a single propeller — which means two anodes rather than one, one per propeller shaft. This kit covers both. As with the smaller thruster anodes, the large accessible nut makes in-water replacement straightforward at haul-out, and the stainless steel sleeve provides optimal retention so each anode stays securely in place through the operating forces of the thruster.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eCompatibility Note\u003c\/strong\u003e\u003cbr\u003eFor bronze-hub thruster models only. The kit covers both the 250TT and 300TT — confirm your specific thruster model before ordering, though the anode geometry is identical across both sizes.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003cbr\u003eReplace when either anode is heavily wasted, pitted, cracked, loose, or significantly reduced in size. Do not paint the anodes — coating them defeats their purpose. Install on clean, bare metal contact surfaces. Check at every haul-out. Replace both anodes at the same time — mismatched anode sizes reduce the protection offered to the more wasted one.\u003c\/p\u003e","brand":"Lewmar","offers":[{"title":"Default Title","offer_id":45216451592374,"sku":"LEW\/589550","price":70.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/6584\/6966\/files\/LEW589550_001.jpg?v=1783546158","url":"https:\/\/ampedupmarine.com\/es\/products\/lewmar-589550","provider":"Amped Up Marine","version":"1.0","type":"link"}