{"product_id":"red-dot-heater-core-254-256-rd-1-0355-0p","title":"Red Dot Heater Core (254\/256) | RD-1-0355-0P","description":"\u003ch2\u003eRed Dot RD-1-0355-0P Heater Core\u003c\/h2\u003e\n\u003cp\u003eRed Dot RD-1-0355-0P is the replacement heater core cataloged as 76R1100 for compatible R-254-0, R-256 and R-290-0 heater units.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer part #:\u003c\/strong\u003e RD-1-0355-0P\u003cbr\u003e\u003cstrong\u003eSold as:\u003c\/strong\u003e EA\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCore fin dimensions: 6 inches high × 6 inches long × 1-7\/8 inches thick.\u003c\/li\u003e\n\u003cli\u003eInlet and outlet nipples: 5\/8-inch outside diameter.\u003c\/li\u003e\n\u003cli\u003eRed Dot catalog cross-reference: 76R1100.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Use\u003c\/h3\u003e\u003cp\u003eConfirm the complete heater model and suffix. The related R-254-1 core has a different connection size, so the family name alone is not sufficient.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Replacement\u003c\/h3\u003e\u003cp\u003eLet the coolant system cool and depressurize before draining or disconnecting hoses. Inspect hoses and clamps, then refill, bleed and check for leaks according to the heater and cooling-system instructions.\u003c\/p\u003e\n\u003ch3\u003eParts Desk Insight\u003c\/h3\u003e\u003cp\u003eRed Dot’s dimensions describe the finned core, not the overall envelope including tubes. Compare tube orientation and mounting clearances before installation.\u003c\/p\u003e\n\u003ch3\u003eManufacturer Resources\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/user-qqe34dh.cld.bz\/2024-WD-CATALOG\/398-399\"\u003eRed Dot heater-core dimensions and application chart\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":67649348075556,"sku":"RED-RD-1-0355-0P","price":562.02,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/marisolmarine.com\/products\/red-dot-heater-core-254-256-rd-1-0355-0p","provider":"Marisol Marine Company","version":"1.0","type":"link"}