{"product_id":"four-seasons-56977-a-c-refrigerant-suction-hose","title":"Four Seasons 56977 A\/C Refrigerant Suction Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 56977\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 56977 is designed specifically for the HVAC system of Dodge Sprinter 2500 and Sprinter 3500 models. This A\/C refrigerant suction hose ensures reliable low-pressure refrigerant flow with durable steel and rubber construction.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from steel and rubber for durability and flexibility\u003c\/li\u003e\n\u003cli\u003eFeatures a flange end and capture o-ring for secure connections\u003c\/li\u003e\n\u003cli\u003eCompatible with R134-a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eIncludes gasket, fittings, and green o-rings for proper sealing\u003c\/li\u003e\n\u003cli\u003eEquipped with a 13 mm R134-a quick disconnect service port\u003c\/li\u003e\n\u003cli\u003eDesigned as a low-pressure suction line without a switch or muffler\u003c\/li\u003e\n\u003cli\u003eOE replacement part ensuring proper fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFour Seasons Hose Assembly Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly product line focuses on providing reliable hose assemblies for automotive HVAC systems. This line emphasizes compatibility with original equipment specifications, including proper fittings and seals. The 56977 hose assembly is part of this line, offering a direct replacement for the suction line in Dodge Sprinter 2500 and 3500 vehicles, maintaining system integrity and performance.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 56977 A\/C refrigerant suction hose is engineered to handle low-pressure refrigerant flow within the HVAC system of Dodge Sprinter 2500 and Sprinter 3500 models. Its steel and rubber construction provides the necessary strength and flexibility to withstand system pressures and vibrations. The hose features a flange on one end and a capture o-ring on the other, ensuring a tight, leak-free connection. Included green o-rings and gasket help maintain a secure seal, while the 13 mm quick disconnect service port allows for efficient servicing without system contamination. This hose assembly does not include a switch, muffler, or bracket, focusing solely on the suction line function.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged A\/C refrigerant suction hoses\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks caused by degraded seals or fittings\u003c\/li\u003e\n\u003cli\u003eRestoring proper low-pressure refrigerant flow in HVAC systems\u003c\/li\u003e\n\u003cli\u003eEliminating poor A\/C performance due to hose failure\u003c\/li\u003e\n\u003cli\u003eMaintaining system pressure integrity in Dodge Sprinter 2500 and 3500 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Hose Assembly 56977, ensure all old seals and o-rings are removed and replaced with the included green o-rings to prevent leaks. Verify the flange and capture o-ring ends are properly seated and tightened to manufacturer torque specifications. The 13 mm quick disconnect service port facilitates refrigerant system servicing; handle with care to avoid damage. This hose assembly is designed as a direct OE replacement, so no modifications should be necessary for Dodge Sprinter 2500 and Sprinter 3500 vehicles.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons manufactures the 56977 hose assembly to meet or exceed original equipment standards. This part is an OE replacement, ensuring compatibility and reliability. The product includes all necessary fittings and seals for proper installation. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44603550662837,"sku":"BBRN-56977","price":74.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_56977_Fro.jpg?v=1775069194","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-56977-a-c-refrigerant-suction-hose","provider":"PartCatalog","version":"1.0","type":"link"}