{"product_id":"gates-91051-20-hvac-heater-hose-connector","title":"Gates 91051-20 HVAC Heater Hose Connector - Coolant Elbow - Lower","description":"\u003ch2\u003eGates Aluminum Heater Hose Connector\u003c\/h2\u003e\u003cp\u003eThe Gates 91051-20 is an aluminum HVAC heater hose connector built as an elbow-style coolant fitting for lower coolant elbow applications. It is used to route coolant between hose sections in the cooling system on select Buick, Chevrolet, Pontiac, and Oldsmobile vehicles.\u003c\/p\u003e\u003cp\u003eGates Hose Connectors (Aluminum) are part of a product line focused on aluminum cooling system connectors for service replacement use. This connector follows the specified hose diameters and elbow configuration for a direct-fit style repair on supported applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAluminum elbow connector for HVAC heater hose and cooling system routing\u003c\/li\u003e\n\u003cli\u003eEnd 1 outside diameter: 0.875 in. (22 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 2 outside diameter: 1.000 in. (25 mm)\u003c\/li\u003e\n\u003cli\u003eLower coolant elbow position for select GM applications\u003c\/li\u003e\n\u003cli\u003eGates part number 91051-20 for identification and ordering\u003c\/li\u003e\n\u003cli\u003eCross-reference: 12565082 for the same application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Gates 91051-20 aluminum HVAC heater hose connector is engineered for lower coolant elbow service where a formed elbow fitting is needed to carry coolant through the cooling circuit. Its aluminum construction and elbow connector design make it a practical replacement for worn, corroded, or leaking hose connection points. This part number 91051-20 is listed for multiple GM platforms, including Buick LeSabre, Buick Park Avenue, Chevrolet Impala, and Pontiac Grand Prix applications.\u003c\/p\u003e\u003cp\u003eCompatible vehicle coverage includes Fits 2005-2009 Buick Allure, Coolant Elbow - Lower; Fits 2005-2009 Buick LaCrosse, Coolant Elbow - Lower; Fits 2006-2008 Buick Lucerne, Coolant Elbow - Lower; Fits 1999-2008 Pontiac Grand Prix, Coolant Elbow - Lower; and additional Buick, Chevrolet, Pontiac, and Oldsmobile models listed below.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant leaks at a damaged lower elbow connector\u003c\/li\u003e\n\u003cli\u003eCracked or corroded heater hose connection points\u003c\/li\u003e\n\u003cli\u003eImproper hose routing in the lower coolant circuit\u003c\/li\u003e\n\u003cli\u003eRestricted coolant flow caused by a failing elbow fitting\u003c\/li\u003e\n\u003cli\u003eService replacement needs on GM cooling system hose connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify hose outside diameters before installation: 0.875 in. (22 mm) and 1.000 in. (25 mm)\u003c\/li\u003e\n\u003cli\u003eConfirm the lower coolant elbow position matches the vehicle application\u003c\/li\u003e\n\u003cli\u003eInspect adjoining hoses and clamps for wear before reassembly\u003c\/li\u003e\n\u003cli\u003eMatch the connector to the vehicle’s cooling system layout before service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGates is a recognized name in automotive hose and cooling system components, and the 91051-20 is built as an aluminum replacement connector for specified GM applications. This part cross-references 12565082 for the same application.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":43613056565429,"sku":"BBSC-91051-20","price":15.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_9105120_Ang.jpg?v=1774983968","url":"https:\/\/www.partcatalog.com\/products\/gates-91051-20-hvac-heater-hose-connector","provider":"PartCatalog","version":"1.0","type":"link"}