{"product_id":"spectra-94553-hvac-heater-core","title":"Spectra 94553 HVAC Heater Core - Front","description":"\u003ch2\u003eReliable HVAC Heater Core for Chevrolet and GMC Vehicles\u003c\/h2\u003e\u003cp\u003eThe Spectra 94553 HVAC heater core is designed to restore efficient heating performance in a wide range of Chevrolet and GMC trucks and SUVs. Engineered to meet OEM specifications, this heater core ensures proper cabin heating and defrosting for your vehicle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement HVAC heater core for Chevrolet and GMC models\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple truck and SUV models including Blazer, C10, K5 Blazer, Jimmy, and Suburban variants\u003c\/li\u003e\n\u003cli\u003eDurable construction to withstand vehicle heating system demands\u003c\/li\u003e\n\u003cli\u003ePart number 94553 ensures precise fit and function\u003c\/li\u003e\n\u003cli\u003eDesigned to maintain optimal coolant flow and heat transfer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Spectra 94553 heater core is specifically compatible with Chevrolet and GMC vehicles such as the Blazer, C10, C15, C20, C30, C35, K5 Blazer, Jimmy, and various Suburban and pickup truck models including C1500, C2500, C3500, K10, K20, K30, and their Suburban counterparts. This heater core is engineered to meet the exact fitment requirements of these models, ensuring seamless integration with the existing HVAC system. The part number 94553 corresponds to a quality replacement component that supports efficient heat exchange and reliable operation within the vehicle’s heating system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores heating performance in Chevrolet and GMC trucks and SUVs\u003c\/li\u003e\n\u003cli\u003eResolves issues with insufficient cabin heat or uneven heating\u003c\/li\u003e\n\u003cli\u003eAddresses coolant leaks within the heater core assembly\u003c\/li\u003e\n\u003cli\u003eEliminates fogging or windshield defrosting problems caused by heater core failure\u003c\/li\u003e\n\u003cli\u003ePrevents overheating or coolant loss related to damaged heater cores\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Spectra 94553 heater core requires removal of the vehicle’s dashboard and HVAC housing. It is recommended to drain the cooling system before beginning the replacement to avoid coolant spillage. Ensure all hose connections are secure and free of leaks after installation. Proper bleeding of the cooling system is necessary to prevent air pockets and maintain heating efficiency. Refer to the vehicle’s service manual for detailed removal and installation procedures specific to your Chevrolet or GMC model.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eManufactured to meet or exceed OEM standards, the Spectra 94553 heater core undergoes rigorous quality control to ensure durability and performance. This part is backed by a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for your Chevrolet or GMC vehicle’s heating system.\u003c\/p\u003e","brand":"Spectra","offers":[{"title":"Default Title","offer_id":44727392862389,"sku":"BCNK-94553","price":84.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SQ_94553_Fro_ebe9cb51-ebf8-49d8-8c14-1f2fed4fbf48.jpg?v=1775097217","url":"https:\/\/www.partcatalog.com\/products\/spectra-94553-hvac-heater-core","provider":"PartCatalog","version":"1.0","type":"link"}