{"product_id":"four-seasons-54520-a-c-evaporator-core","title":"Four Seasons 54520 A\/C Evaporator Core","description":"\u003ch2\u003eOverview of Four Seasons Evaporator Core 54520\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Evaporator Core 54520 is designed for reliable HVAC performance in select Chevrolet, GMC, and Oldsmobile vehicles. This A\/C evaporator core is engineered to meet the specific cooling needs of models like the Chevrolet S10 Blazer and GMC Jimmy, ensuring efficient air conditioning operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Bravada, Jimmy, S10, S10 Blazer, S15, S15 Jimmy, and Sonoma\u003c\/li\u003e\n\u003cli\u003ePart Number: 54520\u003c\/li\u003e\n\u003cli\u003eCore dimensions: 10.5\" width x 6.75\" height x 3.625\" depth\u003c\/li\u003e\n\u003cli\u003ePlate \u0026amp; fin type aluminum construction for effective heat exchange\u003c\/li\u003e\n\u003cli\u003eMale insert o-ring inlet and outlet fittings with No. 12 outside diameter\u003c\/li\u003e\n\u003cli\u003eIncludes green o-rings [24608] and [24612], plus orifice tube [38642]\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFour Seasons Evaporator Core Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Evaporator Core line by Four Seasons focuses on delivering precise fit and function for vehicle HVAC systems. This product line utilizes plate and fin aluminum cores to provide consistent cooling performance and durability. The 54520 evaporator core is part of this line, designed to integrate seamlessly with factory HVAC components in compatible Chevrolet, GMC, and Oldsmobile models.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 54520 evaporator core features a plate and fin design constructed from aluminum, which offers efficient heat transfer and corrosion resistance. The core measures 10.5 inches in width, 6.75 inches in height, and 3.625 inches in depth (92.075 mm core depth). Both inlet and outlet fittings are male insert o-ring types, sized with a No. 12 outside diameter, ensuring secure connections within the HVAC system. Included are green o-rings [24608] and [24612] for sealing, along with an orifice tube [38642] to regulate refrigerant flow.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper air conditioning cooling in Chevrolet S10 and GMC Jimmy models\u003c\/li\u003e\n\u003cli\u003eReplaces leaking or clogged evaporator cores causing reduced A\/C performance\u003c\/li\u003e\n\u003cli\u003eSolves issues related to refrigerant leaks at inlet or outlet fittings\u003c\/li\u003e\n\u003cli\u003eAddresses corrosion or damage in evaporator core fins affecting airflow\u003c\/li\u003e\n\u003cli\u003eImproves HVAC system efficiency in Chevrolet Bravada and Oldsmobile vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Four Seasons Evaporator Core 54520 requires careful handling to avoid damage to the aluminum fins. Ensure all old refrigerant is properly evacuated before removal. Replace all included o-rings to maintain a secure, leak-free seal. Verify compatibility with your specific vehicle model and HVAC system before installation. Professional installation is recommended to ensure proper fit and function.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons manufactures the 54520 evaporator core to meet OEM standards for durability and performance. The aluminum construction and included sealing components contribute to long service life. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44600014864565,"sku":"BBRN-54520","price":103.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_54520_Fro_34ca9106-a13d-4478-a622-29059189320d.jpg?v=1775068558","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-54520-a-c-evaporator-core","provider":"PartCatalog","version":"1.0","type":"link"}