{"product_id":"four-seasons-92019-hvac-heater-core-front","title":"Four Seasons 92019 HVAC Heater Core - Front","description":"\u003ch2\u003eReliable HVAC Heater Core for Select GM and Isuzu Models\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Core 92019 is engineered to restore efficient heating performance in your vehicle's HVAC system. Designed specifically for Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models including the Trailblazer, Envoy, and 9-7x, this aluminum heater core ensures consistent cabin warmth and comfort.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore dimensions: 8-1\/4 inches length, 7-1\/2 inches width, 1-1\/4 inches thickness\u003c\/li\u003e\n\u003cli\u003eConstructed from durable aluminum for effective heat transfer\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications for reliable fit and function\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple GM and Isuzu SUVs and crossovers\u003c\/li\u003e\n\u003cli\u003eIncludes dual tubes sized 0.625 inch and 0.750 inch for coolant flow\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 replacement cores that match or surpass original equipment standards. The 92019 model is part of this line, featuring aluminum construction for enhanced durability and heat dissipation. This product line is designed to provide dependable heating solutions for a range of vehicles, ensuring proper HVAC system operation and passenger comfort.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis HVAC heater core measures 8.25 inches in height, 7.5 inches in width, and 1.25 inches in depth, making it a precise replacement for compatible vehicles. The aluminum core material facilitates efficient heat exchange, helping to warm the cabin quickly. The heater core includes two tubes with diameters of 0.625 inch (15.875 mm) and 0.750 inch (19.05 mm), which connect to the vehicle’s coolant system. The design does not include adjustable pipe positioning, maintaining OEM alignment for straightforward installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores heating function in Buick Trailblazer and GMC Envoy models\u003c\/li\u003e\n\u003cli\u003eEliminates coolant leaks caused by corroded or damaged heater cores\u003c\/li\u003e\n\u003cli\u003eResolves insufficient cabin heat issues in Chevrolet Bravada and Isuzu Ascender\u003c\/li\u003e\n\u003cli\u003ePrevents fogging and moisture buildup inside the vehicle\u003c\/li\u003e\n\u003cli\u003eReplaces clogged or deteriorated heater cores in Oldsmobile and Saab vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Heater Core 92019, ensure the vehicle’s cooling system is properly drained before removal of the old core. Verify tube sizes and core dimensions match the original part to avoid fitment issues. Since this heater core does not feature adjustable pipe positioning, alignment with existing hoses is critical. It is recommended to inspect and replace any worn hoses or clamps during installation to maintain system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Core 92019 meets or exceeds OEM standards, providing reliable performance and durability. This part is manufactured with quality materials and undergoes rigorous testing to ensure compatibility and longevity. Please refer to Four Seasons’ warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":52118515122357,"sku":"BBRN-92019","price":61.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_92019_Fro.jpg?v=1775161895","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-92019-hvac-heater-core-front","provider":"PartCatalog","version":"1.0","type":"link"}