{"product_id":"apdi-9010398-hvac-heater-core","title":"APDI 9010398 HVAC Heater Core - Rear","description":"\u003ch2\u003eOverview of APDI Heater Core 9010398 for Buick, Chevrolet, GMC\u003c\/h2\u003e\u003cp\u003eThe APDI Heater Core 9010398 is designed to provide reliable heating performance for select Buick, Chevrolet, and GMC vehicles. Engineered with durable aluminum construction, this heater core ensures efficient heat transfer and long-lasting operation in your Envoy, Rainier, or Trailblazer.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from corrosion-resistant aluminum for durability\u003c\/li\u003e\n\u003cli\u003eCore dimensions: 4-1\/2 inches height, 7-1\/4 inches width, 1 inch thickness\u003c\/li\u003e\n\u003cli\u003eAluminum tank material for enhanced heat dissipation\u003c\/li\u003e\n\u003cli\u003e5\/8 inch inlet and outlet pipe diameters for proper coolant flow\u003c\/li\u003e\n\u003cli\u003eCompatible with Buick Envoy, Chevrolet Trailblazer, and GMC Rainier models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis APDI Heater Core 9010398 features an aluminum core and tank, which provides excellent resistance to corrosion and efficient heat transfer. The core measures 4-1\/2 inches in height, 7-1\/4 inches in width, and 1 inch in thickness, dimensions that are optimized for the HVAC systems in the Buick Envoy, Chevrolet Trailblazer, and GMC Rainier. Both the inlet and outlet pipes have a diameter of 5\/8 inch, ensuring proper coolant circulation through the heater core. The use of aluminum in both the core and tank materials contributes to a lightweight yet durable component that supports consistent cabin heating performance.\u003c\/p\u003e\u003ch2\u003eAbout the APDI Heater Core Product Line\u003c\/h2\u003e\u003cp\u003eThe APDI Heater Core product line focuses on delivering replacement heater cores that meet or exceed OEM specifications. This line emphasizes quality materials such as aluminum for core and tank construction, which helps maintain efficient heating and durability under typical operating conditions. The Heater Core line is designed to provide a direct fit replacement for specific vehicle models, including the Buick Envoy, Chevrolet Trailblazer, and GMC Rainier, ensuring compatibility and ease of installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores heating functionality in HVAC systems for Buick Envoy, Chevrolet Trailblazer, and GMC Rainier\u003c\/li\u003e\n\u003cli\u003eReplaces leaking or clogged heater cores causing coolant loss\u003c\/li\u003e\n\u003cli\u003eEliminates insufficient cabin heat due to core blockages or corrosion\u003c\/li\u003e\n\u003cli\u003eAddresses overheating issues related to heater core failure\u003c\/li\u003e\n\u003cli\u003ePrevents coolant odors inside the vehicle cabin\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the APDI Heater Core 9010398, ensure the cooling system is properly drained before removal of the old heater core. Verify that the inlet and outlet pipe diameters match the vehicle’s HVAC connections to avoid leaks. It is recommended to inspect and replace any worn hoses or clamps during installation. Proper sealing and secure mounting are essential to prevent coolant leaks and maintain system pressure. Follow vehicle-specific service manuals for detailed removal and installation procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eAPDI manufactures the Heater Core 9010398 to meet industry standards for durability and performance. The aluminum construction provides corrosion resistance and reliable heat transfer. While specific warranty details may vary, APDI products typically come with a limited warranty against defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms related to this heater core.\u003c\/p\u003e","brand":"APDI","offers":[{"title":"Default Title","offer_id":43385780601013,"sku":"DMRD-9010398","price":57.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AY_9010398_Fro.jpg?v=1774704875","url":"https:\/\/www.partcatalog.com\/products\/apdi-9010398-hvac-heater-core","provider":"PartCatalog","version":"1.0","type":"link"}