{"product_id":"four-seasons-54407-a-c-evaporator-core","title":"Four Seasons 54407 A\/C Evaporator Core - Rear","description":"\u003ch2\u003eOverview of Four Seasons Evaporator Core 54407\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Evaporator Core 54407 is designed for reliable HVAC performance in Chevrolet and GMC vans. This A\/C evaporator core is engineered to meet the specific cooling needs of models like the Chevrolet Express 1500, 2500, 3500, and GMC Savana 1500, 2500, 3500.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore dimensions: 5.5 inches width, 13.625 inches height, 3.25 inches depth\u003c\/li\u003e\n\u003cli\u003eTube \u0026amp; fin design constructed from durable aluminum\u003c\/li\u003e\n\u003cli\u003eInlet fitting: Female o-ring with No. 8 outside diameter\u003c\/li\u003e\n\u003cli\u003eOutlet fitting: Male insert o-ring with No. 10 outside diameter\u003c\/li\u003e\n\u003cli\u003eIncludes green o-rings ([24608] and [24610]) for secure sealing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Evaporator Core 54407 features a tube and fin construction made from aluminum, providing efficient heat exchange and corrosion resistance. Its core dimensions measure 5-1\/2 inches in width, 13-5\/8 inches in height, and a depth of 3-1\/4 inches (82.55 mm depth, 346.075 mm height, 139.7 mm width), ensuring compatibility with the HVAC systems of Chevrolet Express and GMC Savana vans. The inlet and outlet fittings are designed for secure connections, with a female o-ring inlet fitting sized No. 8 and a male insert o-ring outlet fitting sized No. 10. The included green o-rings ([24608] and [24610]) help maintain a tight seal to prevent refrigerant leaks.\u003c\/p\u003e\u003ch2\u003eAbout the Four Seasons Evaporator Core Product Line\u003c\/h2\u003e\u003cp\u003eThe Evaporator Core line by Four Seasons focuses on delivering precise fit and reliable performance for vehicle HVAC systems. This product line emphasizes quality materials like aluminum and incorporates tube and fin designs to optimize cooling efficiency. The 54407 evaporator core is part of this line, tailored specifically for Chevrolet and GMC full-size vans, ensuring proper fitment and function within their factory air conditioning systems.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper cooling performance in Chevrolet Express and GMC Savana vans\u003c\/li\u003e\n\u003cli\u003eReplaces leaking or clogged evaporator cores causing reduced A\/C output\u003c\/li\u003e\n\u003cli\u003eAddresses issues with refrigerant leaks due to worn or damaged seals\u003c\/li\u003e\n\u003cli\u003eImproves airflow and heat exchange efficiency within the HVAC system\u003c\/li\u003e\n\u003cli\u003eEliminates unpleasant odors caused by mold or debris buildup in the evaporator core\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Four Seasons Evaporator Core 54407 requires careful handling to avoid damage to the aluminum core and fittings. Ensure the correct orientation of the inlet and outlet fittings, matching the female o-ring inlet (No. 8) and male insert o-ring outlet (No. 10) connections. Replace the included green o-rings during installation to maintain a proper refrigerant seal. It is recommended to inspect the HVAC system for any additional issues such as clogged expansion valves or contaminated refrigerant before completing the installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons manufactures the 54407 evaporator core to meet OEM specifications, using durable aluminum materials and precise construction methods. The product includes factory-installed green o-rings to ensure leak-free operation. 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":44600003494069,"sku":"BBRN-54407","price":128.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_54407_Fro.jpg?v=1775068548","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-54407-a-c-evaporator-core","provider":"PartCatalog","version":"1.0","type":"link"}