{"product_id":"four-seasons-98533-hvac-heater-core","title":"Four Seasons 98533 HVAC Heater Core","description":"\u003ch2\u003eReliable Heater Core Replacement for Buick, Oldsmobile, and Pontiac\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Core 98533 is designed to restore efficient heating performance in select Buick, Oldsmobile, and Pontiac 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: 9-1\/8 inches length, 6 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 9.125 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eTube sizes: 0.625 inch (15.875 mm) and 0.750 inch (19.050 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\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 98533 heater core is part of this line, offering a direct replacement solution with aluminum construction for improved heat dissipation and durability. This product line is engineered to maintain optimal cabin heating and comfort in compatible vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis HVAC heater core features an aluminum core designed to efficiently transfer heat from the engine coolant to the vehicle’s interior. With precise core dimensions of 9.125 inches in height, 6 inches in width, and 1.875 inches in depth, it fits select models from Buick, Oldsmobile, and Pontiac, including the 98, Bonneville, Catalina, Delta 88, Grand Prix, LeSabre, and Starfire. The heater core’s tubes measure 0.625 inch and 0.750 inch in diameter, ensuring proper coolant circulation. The part number 98533 identifies this specific heater core within the Four Seasons product range, providing a reliable replacement that meets OEM standards.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores heating system functionality in Buick, Oldsmobile, and Pontiac vehicles\u003c\/li\u003e\n\u003cli\u003eResolves insufficient cabin heat due to clogged or leaking heater cores\u003c\/li\u003e\n\u003cli\u003eEliminates coolant leaks inside the passenger compartment\u003c\/li\u003e\n\u003cli\u003ePrevents engine overheating caused by heater core failure\u003c\/li\u003e\n\u003cli\u003eImproves overall HVAC system efficiency and comfort\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Heater Core 98533, ensure compatibility with your specific vehicle make and model. Proper handling of the aluminum core is important to avoid damage during installation. Verify that the tube connections match the original specifications (0.625 inch and 0.750 inch diameters) for secure coolant flow. It is recommended to flush the cooling system before installation to prevent contamination and extend the heater core’s service life.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Core 98533 is manufactured to meet or exceed OEM quality standards, providing dependable performance and durability. This part is backed by Four Seasons’ quality assurance protocols, ensuring it delivers consistent heating performance for Buick, Oldsmobile, and Pontiac vehicles. Please refer to Four Seasons’ warranty terms for specific coverage details.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":52118522101941,"sku":"BBRN-98533","price":69.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_98533_Ang.jpg?v=1775161962","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-98533-hvac-heater-core","provider":"PartCatalog","version":"1.0","type":"link"}