{"product_id":"four-seasons-92390-hvac-heater-core","title":"Four Seasons 92390 HVAC Heater Core","description":"\u003ch2\u003eReliable Heater Core Replacement for Mazda 3 and 5 Models\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Core 92390 is designed to restore efficient heating performance in your Mazda 3, Mazda 3 Sport, and Mazda 5 vehicles. Engineered with durable aluminum construction, this heater core ensures consistent heat transfer and long-lasting operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore dimensions: 7-3\/4 inches length, 7-1\/4 inches width, 1-1\/4 inches thickness\u003c\/li\u003e\n\u003cli\u003eConstructed from corrosion-resistant aluminum material\u003c\/li\u003e\n\u003cli\u003eCore depth and height precisely measured at 1.25 inches and 7.75 inches respectively\u003c\/li\u003e\n\u003cli\u003eStandard tube size of 0.625 inches (15.875 mm) for both inlet and outlet\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 line focuses on delivering quality HVAC components that meet or exceed original equipment manufacturer standards. The Heater Core 92390 is part of this line, offering a direct replacement solution with aluminum core material for improved heat conduction and durability. This product line is engineered to provide consistent heating performance and compatibility with specific vehicle models, including Mazda 3 and Mazda 5.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis HVAC heater core features an aluminum core that provides efficient heat transfer while resisting corrosion over time. The core measures 7.75 inches in height, 7.25 inches in width, and 1.25 inches in thickness, making it a precise fit for compatible Mazda vehicles. Both inlet and outlet tubes have a diameter of 0.625 inches (15.875 mm), ensuring proper coolant flow. The fixed pipe positioning design maintains OEM alignment without adjustment, simplifying installation and maintaining system integrity.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores heating system performance in Mazda 3, Mazda 3 Sport, and Mazda 5 models\u003c\/li\u003e\n\u003cli\u003eResolves heater core leaks causing coolant loss or interior fogging\u003c\/li\u003e\n\u003cli\u003eEliminates insufficient cabin heat due to clogged or damaged cores\u003c\/li\u003e\n\u003cli\u003ePrevents overheating issues related to faulty heater cores\u003c\/li\u003e\n\u003cli\u003eReplaces corroded or deteriorated aluminum cores for improved durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Heater Core 92390, ensure the vehicle is properly drained of coolant before removal of the old core. Verify the core dimensions and tube sizes match the original part to avoid fitment issues. Since this heater core does not feature adjustable pipe positioning, alignment with existing HVAC hoses should be checked carefully. Follow manufacturer guidelines for reassembly and coolant refilling to maintain system performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Core 92390 meets or exceeds OEM standards, providing reliable performance and durability. Manufactured with corrosion-resistant aluminum, this heater core is built to last under normal operating conditions. Please refer to Four Seasons' warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":52118519644341,"sku":"BBRN-92390","price":148.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_92390_Ang.jpg?v=1775161939","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-92390-hvac-heater-core","provider":"PartCatalog","version":"1.0","type":"link"}