{"product_id":"four-seasons-54591-a-c-evaporator-core","title":"Four Seasons 54591 A\/C Evaporator Core","description":"\u003ch2\u003eOverview of Four Seasons Evaporator Core 54591\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Evaporator Core 54591 is designed specifically for select Buick and Oldsmobile models, including the Century, Cutlass Ciera, and Cutlass Cruiser. This A\/C evaporator core ensures efficient cooling performance by effectively removing heat and moisture from the vehicle's cabin air.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Buick Century, Oldsmobile Cutlass Ciera, and Cutlass Cruiser\u003c\/li\u003e\n\u003cli\u003ePart Number: 54591\u003c\/li\u003e\n\u003cli\u003eConstructed from durable aluminum material\u003c\/li\u003e\n\u003cli\u003ePlate and fin core type for optimized heat exchange\u003c\/li\u003e\n\u003cli\u003eCore dimensions: approximately 13.625\" width, 6.25\" to 6.5625\" height, and 3.5\" to 3.625\" depth\u003c\/li\u003e\n\u003cli\u003eInlet and outlet fittings with male insert o-ring type (No. 8 inlet, No. 12 outlet)\u003c\/li\u003e\n\u003cli\u003eIncludes green o-rings for secure sealing (two each of O-Ring A [24608] and O-Ring B [24612])\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFour Seasons Evaporator Core Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Evaporator Core product line focuses on delivering reliable HVAC components engineered for precise fit and function. This line features plate and fin aluminum cores designed to provide consistent airflow and efficient heat transfer. The 54591 evaporator core maintains these standards, ensuring compatibility and performance for the specified Buick and Oldsmobile vehicles.\u003c\/p\u003e\u003ch2\u003eProduct Specifications and Features\u003c\/h2\u003e\u003cp\u003eThe evaporator core measures approximately 13.625 inches in width, with height ranging from 6.25 to 6.5625 inches and depth between 3.5 and 3.625 inches. Its plate and fin design enhances heat exchange efficiency, while the aluminum construction offers corrosion resistance and durability. The inlet and outlet fittings use male insert o-ring types, sized No. 8 for the inlet and No. 12 for the outlet, ensuring a secure connection within the HVAC system. Included green o-rings (part numbers 24608 and 24612) provide reliable sealing to prevent refrigerant leaks.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper air conditioning cooling in Buick Century and Oldsmobile Cutlass models\u003c\/li\u003e\n\u003cli\u003eReplaces leaking or clogged evaporator cores causing reduced A\/C performance\u003c\/li\u003e\n\u003cli\u003eAddresses issues with moisture buildup and unpleasant odors inside the vehicle cabin\u003c\/li\u003e\n\u003cli\u003eSolves inconsistent airflow or insufficient cooling from the HVAC system\u003c\/li\u003e\n\u003cli\u003ePrevents refrigerant leaks that can lead to system failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Four Seasons Evaporator Core 54591 requires removal of the vehicle’s HVAC housing to access the evaporator. Ensure all refrigerant is properly recovered before beginning work. Verify the correct orientation of the core and fittings during installation. Replace all associated o-rings with the included green o-rings to maintain a leak-free seal. After installation, perform a system pressure test and recharge the A\/C system according to manufacturer specifications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons manufactures the 54591 evaporator core to meet or exceed OEM standards for fit, form, and function. The aluminum construction and plate and fin design contribute to long service life and reliable performance. This part is backed by Four Seasons’ quality assurance processes. Warranty details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44602204356789,"sku":"BBRN-54591","price":89.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_54591_Fro.jpg?v=1775068576","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-54591-a-c-evaporator-core","provider":"PartCatalog","version":"1.0","type":"link"}