{"product_id":"heater-craft-replacement-heater-core","title":"Heater Craft Replacement Heater Core","description":"\u003cp\u003eThis replacement heater core restores efficient heat output for compatible hydronic heater systems. Featuring tube-and-fin construction and standard hose connections, it is designed for dependable performance in marine and vehicle heating applications.\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement heater core for 300H and 400H hydronic heaters\u003c\/li\u003e\n\u003cli\u003eTube-and-fin style core for efficient heat transfer\u003c\/li\u003e\n\u003cli\u003e5\/8 inch hose barb connections\u003c\/li\u003e\n\u003cli\u003eDesigned to restore proper heating performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePart number: 760-H301\u003c\/p\u003e","brand":"Land \u0026 Sea","offers":[{"title":"Default Title","offer_id":53591269015918,"sku":"760-H301","price":419.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/7678\/files\/760-H301.jpg?v=1775500649","url":"https:\/\/martinmotorsports-store.ca\/products\/heater-craft-replacement-heater-core","provider":"Martin Motor Sports","version":"1.0","type":"link"}