{"product_id":"four-seasons-90004-hvac-heater-core","title":"Four Seasons 90004 HVAC Heater Core - Front","description":"\u003ch2\u003eReliable Heater Core Replacement for Ford Excursion and Super Duty Trucks\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Core 90004 is designed to restore efficient heating performance in your Ford Excursion, F-250, F-250 Super Duty, F-350, and F-350 Super Duty. Engineered with durable aluminum construction, this heater core meets or exceeds OEM standards to ensure consistent warmth and comfort during colder months.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore dimensions: 7-3\/4 inches length, 7-1\/4 inches width, 1-7\/8 inches thickness\u003c\/li\u003e\n\u003cli\u003eConstructed from corrosion-resistant aluminum for long-lasting durability\u003c\/li\u003e\n\u003cli\u003eCompatible with Ford Excursion, F-250, F-250 Super Duty, F-350, and F-350 Super Duty models\u003c\/li\u003e\n\u003cli\u003eIncludes dual 5\/8 inch (15.875 mm) inlet and outlet tubes for efficient coolant flow\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications for reliable fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFour Seasons Heater Core Product Line Overview\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Core product line focuses on delivering high-quality HVAC heater cores designed to maintain optimal cabin heating performance. This line emphasizes precise fitment and durable aluminum core material, providing a dependable replacement part for various vehicle makes and models. The Heater Core 90004 is part of this line, offering a direct replacement solution for select Ford trucks.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis HVAC heater core features a core height of 7.75 inches, width of 7.25 inches, and a depth of 1.875 inches, making it a precise fit for the specified Ford models. The aluminum core material enhances heat transfer efficiency while resisting corrosion, which is critical for maintaining long-term performance. The heater core includes two 0.625 inch (15.875 mm) tubes for coolant circulation, ensuring effective heat exchange within the vehicle’s HVAC system. Note that this model does not have adjustable pipe positioning, so proper alignment during installation is necessary.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores heating functionality in Ford Excursion and Super Duty trucks\u003c\/li\u003e\n\u003cli\u003eResolves coolant leaks within the heater core assembly\u003c\/li\u003e\n\u003cli\u003eEliminates reduced cabin heat output due to clogged or damaged cores\u003c\/li\u003e\n\u003cli\u003ePrevents engine overheating caused by compromised heater core flow\u003c\/li\u003e\n\u003cli\u003eReplaces corroded or deteriorated aluminum cores for improved HVAC reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Ford Excursion, F-250, F-250 Super Duty, F-350, and F-350 Super Duty before installation\u003c\/li\u003e\n\u003cli\u003eCarefully remove the old heater core to avoid damage to surrounding HVAC components\u003c\/li\u003e\n\u003cli\u003eVerify that inlet and outlet tubes align correctly with vehicle coolant lines, as pipe positioning is fixed\u003c\/li\u003e\n\u003cli\u003eFlush the cooling system to remove debris before installing the new heater core\u003c\/li\u003e\n\u003cli\u003eTest the HVAC system after installation to confirm proper heating operation and leak-free connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Core 90004 is manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. This part undergoes rigorous quality control to maintain consistent fit and function. While specific warranty details may vary, Four Seasons typically offers coverage against defects in materials and workmanship to provide confidence in your replacement part.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44617589620917,"sku":"BBRN-90004","price":57.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_90004_Fro.jpg?v=1775070877","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-90004-hvac-heater-core","provider":"PartCatalog","version":"1.0","type":"link"}