{"product_id":"four-seasons-56638-a-c-suction-and-liquid-line-hose-assembly","title":"Four Seasons 56638 A\/C Suction and Liquid Line Hose Assembly","description":"\u003ch2\u003eReliable A\/C Suction and Liquid Line Hose Assembly for Buick and Pontiac\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly part number 56638 is designed specifically for Buick Bonneville and Pontiac LeSabre models. This A\/C suction and liquid line hose assembly ensures proper refrigerant flow and system pressure management for vehicles using R134-a refrigerant.\u003c\/p\u003e\u003ch2\u003eKey Features of Four Seasons Hose Assembly 56638\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Buick Bonneville and Pontiac LeSabre\u003c\/li\u003e\n\u003cli\u003eIncludes both high pressure and low pressure system capabilities\u003c\/li\u003e\n\u003cli\u003eEquipped with P-nut fittings on both ends for secure connections\u003c\/li\u003e\n\u003cli\u003eComes with included gaskets, seals, and fittings for complete installation\u003c\/li\u003e\n\u003cli\u003eFeatures two service ports with switch service port for easy maintenance\u003c\/li\u003e\n\u003cli\u003eIncludes an orifice tube and bracket for proper mounting\u003c\/li\u003e\n\u003cli\u003eO-rings included: two slimline washers each of part numbers 24402 and 24404\u003c\/li\u003e\n\u003cli\u003eOE replacement part ensuring direct fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the Four Seasons Hose Assembly\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly line offers durable and precise HVAC hose assemblies designed to meet original equipment specifications. The 56638 hose assembly is engineered for the A\/C suction and liquid line system in Buick Bonneville and Pontiac LeSabre vehicles. It supports R134-a refrigerant and manages both high and low system pressures effectively. The assembly includes P-nut fittings on both ends, ensuring a secure and leak-free connection. Additionally, it comes with all necessary gaskets, seals, and fittings, including two service ports—one on the high side and one on the low side—facilitating easy system servicing. The included orifice tube and mounting bracket provide proper installation and system performance without the need for additional parts.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or leaking A\/C suction and liquid line hoses\u003c\/li\u003e\n\u003cli\u003eRestoring proper refrigerant flow in Buick Bonneville and Pontiac LeSabre A\/C systems\u003c\/li\u003e\n\u003cli\u003eResolving pressure inconsistencies caused by damaged or faulty hoses\u003c\/li\u003e\n\u003cli\u003eEliminating refrigerant leaks due to degraded seals or fittings\u003c\/li\u003e\n\u003cli\u003eFacilitating maintenance with included service ports and switch port\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Buick Bonneville or Pontiac LeSabre before installation\u003c\/li\u003e\n\u003cli\u003eUse included gaskets and O-rings to prevent leaks and maintain system integrity\u003c\/li\u003e\n\u003cli\u003eCheck that both P-nut fittings are securely tightened to manufacturer torque specifications\u003c\/li\u003e\n\u003cli\u003eVerify the orifice tube is properly seated and the bracket is mounted firmly\u003c\/li\u003e\n\u003cli\u003eUtilize the service ports for pressure testing and refrigerant charging\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eFour Seasons Hose Assembly 56638 is an OE replacement part manufactured to meet or exceed original equipment standards. The product includes all necessary components for a complete and reliable installation. While specific warranty details may vary, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship to ensure long-term performance and customer satisfaction.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44603500691637,"sku":"BBRN-56638","price":148.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_56638_Ang.jpg?v=1775069088","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-56638-a-c-suction-and-liquid-line-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}