{"product_id":"four-seasons-54476-a-c-evaporator-core","title":"Four Seasons 54476 A\/C Evaporator Core","description":"\u003ch2\u003eOverview of Four Seasons Evaporator Core 54476\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Evaporator Core 54476 is designed to restore efficient cooling performance in select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. This A\/C evaporator core is engineered to meet the specific dimensions and fitting requirements of models like the Achieva, Corsica, Grand Am, and Skylark.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore dimensions: 13.5 inches width, 7 inches height, 2.875 inches depth\u003c\/li\u003e\n\u003cli\u003eMaterial: Durable aluminum construction\u003c\/li\u003e\n\u003cli\u003eInlet fitting: Female o-ring, No. 8 outside diameter\u003c\/li\u003e\n\u003cli\u003eOutlet fitting: Male insert o-ring, No. 12 outside diameter\u003c\/li\u003e\n\u003cli\u003eIncludes green o-rings [24608] and [24612] for secure sealing\u003c\/li\u003e\n\u003cli\u003ePlate \u0026amp; fin core type for effective heat exchange\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFour Seasons Evaporator Core Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Evaporator Core line from Four Seasons focuses on delivering reliable HVAC components that match OEM specifications. This product line emphasizes precise fitment and durable materials, such as aluminum cores with plate and fin design, to ensure consistent air conditioning performance. The 54476 part number is part of this line, providing a direct replacement for evaporator cores in compatible GM vehicles.\u003c\/p\u003e\u003ch2\u003eProduct Specifications and Features\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 54476 evaporator core measures 13.5 inches in width, 7 inches in height, and 2.875 inches in depth, making it suitable for specific GM models. Its aluminum construction offers corrosion resistance and efficient heat transfer. The inlet and outlet fittings are designed with o-ring seals—female No. 8 for the inlet and male No. 12 for the outlet—to ensure leak-free connections. The included green o-rings ([24608] and [24612]) provide additional sealing reliability. The plate and fin core type enhances the evaporator's ability to absorb heat from the cabin air, improving overall A\/C system efficiency.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick Achieva\u003c\/li\u003e\n\u003cli\u003eChevrolet Corsica\u003c\/li\u003e\n\u003cli\u003eOldsmobile Skylark\u003c\/li\u003e\n\u003cli\u003ePontiac Grand Am\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis evaporator core is designed specifically for these models, ensuring proper fit and function within their HVAC systems.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Replacing the Evaporator Core\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduced air conditioning cooling performance\u003c\/li\u003e\n\u003cli\u003eLeaks or refrigerant loss in the evaporator core\u003c\/li\u003e\n\u003cli\u003eUnpleasant odors caused by mold or debris buildup\u003c\/li\u003e\n\u003cli\u003eExcess moisture or fogging inside the vehicle cabin\u003c\/li\u003e\n\u003cli\u003eHVAC system inefficiency or inconsistent airflow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Evaporator Core 54476, ensure the correct orientation of the inlet and outlet fittings to match the vehicle’s HVAC system. Use the included green o-rings to create a secure seal and prevent refrigerant leaks. It is recommended to inspect and replace any worn or damaged seals during installation. Proper handling of the aluminum core is important to avoid damage to the fins or tubes. Professional installation is advised to maintain system integrity and performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons manufactures the 54476 evaporator core to meet or exceed OEM standards, using high-quality aluminum and precise manufacturing processes. The product includes factory-installed o-rings for reliable sealing. While specific warranty details are not provided here, Four Seasons typically offers limited warranties on their HVAC components to cover defects in materials and workmanship.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44600010440885,"sku":"BBRN-54476","price":87.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_54476_Fro.jpg?v=1775068555","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-54476-a-c-evaporator-core","provider":"PartCatalog","version":"1.0","type":"link"}