{"product_id":"gates-52537-hvac-heater-hose-reservoir-lower","title":"Gates 52537 HVAC Heater Hose - Reservoir (Lower)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eGates 52537 is a molded coolant hose assembly built for specific HVAC and cooling system applications. It uses EPDM and plastic construction and follows an OE-style layout with integrated branches and quick-connect features where required.\u003c\/p\u003e\u003cp\u003eCompatible with Ford F-150 cooling system applications, this molded hose is engineered to match the original routing and connection style for a direct service replacement. The Gates Molded Coolant Hose line focuses on application-specific fitment and integrated components that mirror OEM design.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEPDM and plastic construction for coolant system service\u003c\/li\u003e\n\u003cli\u003eMolded hose design with a 38-inch centerline length\u003c\/li\u003e\n\u003cli\u003eFour-branch configuration with integrated connection points\u003c\/li\u003e\n\u003cli\u003eOE-style modular design for application-specific fitment\u003c\/li\u003e\n\u003cli\u003eGates part number 52537 for easy identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eGates 52537 is a molded HVAC heater hose assembly designed around the original equipment layout used in select Ford cooling system applications. The hose uses EPDM and plastic materials and includes molded branches, quick-connector style features, and integrated connection points that follow the factory routing. For buyers searching for a Ford F-150 heater hose or molded coolant hose replacement, this part number 52537 provides a direct-reference option built to match the application-specific design.\u003c\/p\u003e\u003cp\u003eThe Gates Molded Coolant Hose product line is built for modular coolant hose applications where the hose assembly includes essential OE-style components rather than a universal straight hose. That makes it a practical choice when the original part uses branches or connector interfaces that must align with the vehicle's cooling system layout. This part cross-references Ford service numbers F12164 and ML3Z 8C289 B for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a leaking or cracked molded coolant hose assembly\u003c\/li\u003e\n\u003cli\u003eRestoring proper coolant flow through the HVAC heater circuit\u003c\/li\u003e\n\u003cli\u003eAddressing damaged branch sections or connector interfaces\u003c\/li\u003e\n\u003cli\u003eCorrecting fitment issues caused by a non-matching hose shape\u003c\/li\u003e\n\u003cli\u003eServicing Ford F-150 cooling system hose routing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the hose routing, connector style, and branch layout against the removed part before installation. This assembly is application-specific, so matching the original configuration is important for proper fit. Inspect adjoining connectors and sealing surfaces during service to confirm a secure connection.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGates is a recognized aftermarket supplier in modular coolant hose assemblies, and this part is manufactured to follow OEM-style specifications for the listed application.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":53396518011061,"sku":"BBSC-52537","price":115.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_52537_TOP.jpg?v=1790664289","url":"https:\/\/www.partcatalog.com\/products\/gates-52537-hvac-heater-hose-reservoir-lower","provider":"PartCatalog","version":"1.0","type":"link"}