{"product_id":"spectra-93058-hvac-heater-core-front","title":"Spectra 93058 HVAC Heater Core - Front","description":"\u003ch2\u003eSpectra 93058 HVAC Heater Core\u003c\/h2\u003e\u003cp\u003eThe Spectra 93058 HVAC heater core is a direct-fit replacement for select GM, Buick, Saab, and Isuzu applications with front heater core placement. Built to meet or exceed original equipment performance, it supports consistent cabin heat and dependable HVAC operation in vehicles such as the Chevrolet Trailblazer and GMC Envoy.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement HVAC heater core for front-mounted applications\u003c\/li\u003e\n\u003cli\u003eEngineered to match OE performance standards\u003c\/li\u003e\n\u003cli\u003eCompatible with select Chevrolet Trailblazer, GMC Envoy, and Saab 9-7x models\u003c\/li\u003e\n\u003cli\u003eCross-references Four Seasons 90058 for the same application\u003c\/li\u003e\n\u003cli\u003ePart number: 93058\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Fitment and Function\u003c\/h2\u003e\u003cp\u003eThis heater core is used in the vehicle’s HVAC system to transfer heat into the cabin through the heater box. It fits 2003-2009 Chevrolet Trailblazer, front; 2003-2009 GMC Envoy, front; 2005-2009 Saab 9-7x, front; 2003-2008 Isuzu Ascender, front; 2004-2007 Buick Rainier, front; 2003-2006 Chevrolet Trailblazer EXT, front; 2003-2006 GMC Envoy XL, front; 2004-2005 GMC Envoy XUV, front; 2003-2004 Chevrolet SSR, N\/A, replaces OEM # 52498633; and 2003-2004 Oldsmobile Bravada, front. The Spectra 93058 is a practical OE-style solution for restoring heat output in these platforms, including common search applications like Chevrolet Trailblazer heater core replacement and GMC Envoy front heater core replacement.\u003c\/p\u003e\u003ch2\u003eCommon Problems It Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWeak or uneven cabin heat\u003c\/li\u003e\n\u003cli\u003eCoolant odor inside the vehicle\u003c\/li\u003e\n\u003cli\u003eFogging caused by heater core leakage\u003c\/li\u003e\n\u003cli\u003eRestricted coolant flow through the HVAC core\u003c\/li\u003e\n\u003cli\u003eLoss of heater performance in Trailblazer, Envoy, and related models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Quality\u003c\/h2\u003e\u003cp\u003eInstallation requires access to the HVAC case and proper coolant system service procedures. Verify vehicle year, model, and heater core position before ordering, especially on applications with front placement and the Chevrolet SSR OEM replacement note. Spectra Premium states that its manufacturing process, engineering controls, and quality checks are used to help these heater cores meet or exceed the performance of the original equipment they replace.\u003c\/p\u003e","brand":"Spectra","offers":[{"title":"Default Title","offer_id":52832330350773,"sku":"BCNK-93058","price":79.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SQ_93058_Fro.jpg?v=1784700035","url":"https:\/\/www.partcatalog.com\/products\/spectra-93058-hvac-heater-core-front","provider":"PartCatalog","version":"1.0","type":"link"}