{"product_id":"four-seasons-98559a-hvac-heater-core","title":"Four Seasons 98559A HVAC Heater Core","description":"\u003ch2\u003eReliable Heater Core Replacement for Chevrolet and GMC Vehicles\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Core 98559A is designed to restore efficient heating performance in select Chevrolet and GMC models. Engineered with durable aluminum construction, this heater core ensures consistent heat transfer and long-lasting operation for your vehicle's HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore dimensions: 6 inches length, 8-1\/2 inches width, 1-7\/8 inches thickness\u003c\/li\u003e\n\u003cli\u003eConstructed from corrosion-resistant aluminum material\u003c\/li\u003e\n\u003cli\u003eCore depth of 1.875 inches and height of 6 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eTube sizes: 0.625 inch (15.875 mm) and 0.750 inch (19.05 mm) for proper coolant flow\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications for reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons Heater Core Product Line\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Core line focuses on providing high-quality aluminum heater cores designed to meet or exceed original equipment manufacturer standards. This product line emphasizes durability and efficient heat exchange, making it suitable for a range of HVAC applications in Chevrolet and GMC vehicles. The 98559A part number is part of this line, offering a direct replacement solution for specific models.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis HVAC heater core features an aluminum core that provides excellent heat transfer and resistance to corrosion, which is critical for maintaining the longevity of your vehicle’s heating system. The core dimensions of 6 inches in length, 8-1\/2 inches in width, and 1-7\/8 inches in thickness ensure a precise fit in the HVAC housing. The heater core includes two tubes sized at 0.625 inch and 0.750 inch, facilitating proper coolant circulation. Designed without adjustable pipe positioning, this heater core is engineered for direct replacement in compatible Chevrolet and GMC models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Blazer heater core replacement\u003c\/li\u003e\n\u003cli\u003eGMC Jimmy heater core repair\u003c\/li\u003e\n\u003cli\u003eChevrolet C10 Suburban heating system restoration\u003c\/li\u003e\n\u003cli\u003eGMC K10 and K20 Suburban heater core maintenance\u003c\/li\u003e\n\u003cli\u003eChevrolet C20 Suburban HVAC heater core replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Heater Core 98559A, ensure the HVAC system is properly drained before removal of the old core to prevent coolant spillage. Verify the core dimensions and tube sizes match your vehicle’s specifications. Since this heater core does not feature adjustable pipe positioning, alignment with existing hoses is critical. Follow manufacturer guidelines for secure mounting and hose connections to avoid leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Core 98559A meets or exceeds OEM standards, providing dependable performance for your Chevrolet or GMC vehicle. Manufactured with corrosion-resistant aluminum, this heater core is built to withstand typical 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":52118522495157,"sku":"BBRN-98559A","price":49.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_98559A_FRO.jpg?v=1775161965","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-98559a-hvac-heater-core","provider":"PartCatalog","version":"1.0","type":"link"}