{"product_id":"apdi-9010405-hvac-heater-core","title":"APDI 9010405 HVAC Heater Core - Front","description":"\u003ch2\u003eAPDI Heater Core for GM HVAC Systems\u003c\/h2\u003e\u003cp\u003eAPDI heater core Part Number 9010405 is a direct-fit HVAC heater core for select GM vehicles. Built with aluminum core and tank construction, it uses compact dimensions and OE-style inlet and outlet pipe sizing to support cabin heat transfer in the factory heater box.\u003c\/p\u003e\u003cp\u003eThis heater core is part of APDI’s Heater Core line, focused on replacement HVAC components for GM applications. It is a practical choice for restoring heat output in vehicles such as Chevrolet Uplander, Pontiac Montana, Buick Rendezvous, Buick Terraza, Saturn Relay, Pontiac Aztek, and Oldsmobile Silhouette.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAPDI heater core, Part Number 9010405\u003c\/li\u003e\n\u003cli\u003eAluminum core and aluminum tank construction\u003c\/li\u003e\n\u003cli\u003eCore dimensions: 10 in. height, 5-1\/4 in. width, 1-1\/4 in. thickness\u003c\/li\u003e\n\u003cli\u003eInlet pipe diameter: 3\/4 in.\u003c\/li\u003e\n\u003cli\u003eOutlet pipe diameter: 5\/8 in.\u003c\/li\u003e\n\u003cli\u003eHVAC heater core for GM heater box applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eAPDI 9010405 is an aluminum heater core built for GM HVAC systems that require a compact, OE-style replacement. The aluminum core material and aluminum tank material support efficient heat exchange while matching the physical layout needed for front HVAC installations in the listed vehicles. If you are replacing a leaking or restricted heater core in a Chevrolet Uplander or Pontiac Montana, this APDI heater core provides the correct pipe diameters and core sizing for the application.\u003c\/p\u003e\u003cp\u003eThis part cross-references Edelmann 92007 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Repair Symptoms\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWeak or inconsistent cabin heat\u003c\/li\u003e\n\u003cli\u003eCoolant odor inside the vehicle\u003c\/li\u003e\n\u003cli\u003eFogging or film on the windshield from heater core leakage\u003c\/li\u003e\n\u003cli\u003eCoolant loss traced to the HVAC system\u003c\/li\u003e\n\u003cli\u003eRestricted coolant flow through the heater core\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify heater core dimensions and inlet\/outlet orientation before installation.\u003c\/li\u003e\n\u003cli\u003eDrain the cooling system and inspect hoses and clamps during replacement.\u003c\/li\u003e\n\u003cli\u003eFlush the cooling system if contamination or debris is present.\u003c\/li\u003e\n\u003cli\u003eConfirm fitment by year, make, model, and HVAC position before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eAPDI heater core 9010405 is built as a replacement HVAC component for GM applications and follows the listed dimensional and connection specifications for fitment accuracy.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2005-2009 Chevrolet Uplander, Front, Heater Core\u003c\/li\u003e\n\u003cli\u003eFits 2001-2009 Pontiac Montana, Front, Heater Core\u003c\/li\u003e\n\u003cli\u003eFits 2002-2007 Buick Rendezvous, N\/A, Heater Core\u003c\/li\u003e\n\u003cli\u003eFits 2005-2007 Buick Terraza, Front, Heater Core\u003c\/li\u003e\n\u003cli\u003eFits 2005-2007 Saturn Relay, Front, Heater Core\u003c\/li\u003e\n\u003cli\u003eFits 2001-2005 Pontiac Aztek, N\/A, Heater Core\u003c\/li\u003e\n\u003cli\u003eFits 2001-2004 Oldsmobile Silhouette, Front, Heater Core\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APDI","offers":[{"title":"Default Title","offer_id":43385780666549,"sku":"DMRD-9010405","price":63.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AY_9010405_Fro_985f9de7-fe9c-40a5-9eed-638ac026d931.jpg?v=1774704875","url":"https:\/\/www.partcatalog.com\/products\/apdi-9010405-hvac-heater-core","provider":"PartCatalog","version":"1.0","type":"link"}