{"product_id":"four-seasons-54411-a-c-evaporator-core","title":"Four Seasons 54411 A\/C Evaporator Core","description":"\u003ch2\u003eOverview of Four Seasons Evaporator Core 54411\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Evaporator Core 54411 is designed to restore efficient cooling performance in select Buick, Cadillac, Oldsmobile, and Pontiac vehicles. This A\/C evaporator core is engineered to meet OEM specifications, ensuring reliable operation within your vehicle's HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore dimensions: 8 inches width, 10 inches height, 2.875 inches depth\u003c\/li\u003e\n\u003cli\u003ePlate and fin construction made from durable aluminum\u003c\/li\u003e\n\u003cli\u003eInlet fitting: male insert o-ring; outlet fitting: female o-ring with No. 12 outside diameter\u003c\/li\u003e\n\u003cli\u003eIncludes green o-rings for both inlet and outlet connections\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple GM models including Buick LeSabre, Cadillac DeVille, and Pontiac Bonneville\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 precise fit and function for vehicle HVAC systems. This line features plate and fin evaporator cores constructed from aluminum to provide effective heat exchange and corrosion resistance. The 54411 part number is part of this line, designed specifically for select GM vehicles to maintain proper air conditioning performance and system integrity.\u003c\/p\u003e\u003ch2\u003eProduct Specifications and Features\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 54411 evaporator core measures 8 inches wide, 10 inches high, and 2.875 inches deep, with core dimensions precisely matching OEM requirements. The plate and fin design enhances heat transfer efficiency, while the aluminum material offers durability and resistance to corrosion. The inlet and outlet fittings use green o-rings ([24682] and [23680]) to ensure a secure, leak-free connection. The inlet fitting is a male insert o-ring type, and the outlet fitting is a female o-ring with a No. 12 outside diameter, facilitating straightforward installation and compatibility with factory HVAC lines.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick LeSabre and Park Avenue models\u003c\/li\u003e\n\u003cli\u003eCadillac DeVille, Fleetwood, and Commercial Chassis\u003c\/li\u003e\n\u003cli\u003eOldsmobile Delta 88\u003c\/li\u003e\n\u003cli\u003ePontiac Bonneville\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis evaporator core is intended for use in HVAC systems requiring replacement of the evaporator component to restore proper cooling and airflow.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Evaporator Core Replacement\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduced air conditioning cooling efficiency\u003c\/li\u003e\n\u003cli\u003eLeaks or damage in the evaporator core causing refrigerant loss\u003c\/li\u003e\n\u003cli\u003eUnpleasant odors from mold or debris buildup inside the core\u003c\/li\u003e\n\u003cli\u003eHVAC system moisture accumulation leading to fogging or condensation\u003c\/li\u003e\n\u003cli\u003eInconsistent cabin temperature control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Evaporator Core 54411, ensure all O-rings are properly seated to prevent refrigerant leaks. Verify that the inlet and outlet fittings match the vehicle’s HVAC lines for a secure connection. It is recommended to inspect the entire A\/C system for contamination or damage before installation. Proper evacuation and recharge of the refrigerant system are necessary after replacement to maintain optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons manufactures the 54411 evaporator core to meet or exceed OEM standards, using high-quality aluminum and precise construction methods. The product includes green O-rings for reliable sealing. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44600005263541,"sku":"BBRN-54411","price":121.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_54411_Fro.jpg?v=1775068549","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-54411-a-c-evaporator-core","provider":"PartCatalog","version":"1.0","type":"link"}