{"product_id":"gates-28445-hvac-heater-hose-heater","title":"Gates 28445 HVAC Heater Hose - Heater","description":"\u003ch2\u003eDurable Gates Straight Heater Hose for Reliable HVAC Performance\u003c\/h2\u003e\u003cp\u003eThe Gates Straight Heater Hose (Heavy-Duty) part number 28445 is engineered to provide consistent and durable performance in automotive heating and cooling systems. Constructed from EPDM material, this hose is designed to withstand high temperatures and pressures commonly found in vehicle HVAC applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeavy-duty EPDM construction for heat and pressure resistance\u003c\/li\u003e\n\u003cli\u003e1.25 inch (31.7 mm) inside diameter on both ends for standard fitment\u003c\/li\u003e\n\u003cli\u003e50 feet (15.24 meters) centerline length for versatile installation options\u003c\/li\u003e\n\u003cli\u003eRated for a working pressure of 70 psi to handle demanding HVAC system requirements\u003c\/li\u003e\n\u003cli\u003eStraight hose design for straightforward routing and connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Gates Straight Heater Hose (Heavy-Duty) Product Line\u003c\/h2\u003e\u003cp\u003eThe Gates Straight Heater Hose (Heavy-Duty) line focuses on delivering robust HVAC heater hoses that meet the rigorous demands of automotive heating systems. This product line emphasizes durability and reliability, using EPDM rubber to resist heat, ozone, and aging. Part number 28445 is a representative example, offering a straight hose configuration suitable for various vehicle makes and models requiring a 1.25 inch inside diameter hose with a substantial length for flexible installation.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Gates heater hose features a consistent inside diameter of 1.25 inches (31.7 mm) on both ends, ensuring compatibility with standard heater core and engine connections. The hose length measures 50 feet (15.24 meters), providing ample material for custom cuts and installations. Its EPDM rubber construction offers resistance to heat, ozone, and coolant chemicals, making it suitable for long-term use in automotive HVAC systems. The hose is rated for a working pressure of 70 psi, which aligns with typical heater hose pressure requirements in passenger vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked heater hoses in HVAC systems\u003c\/li\u003e\n\u003cli\u003eRepair of coolant leaks affecting vehicle heating performance\u003c\/li\u003e\n\u003cli\u003eUpgrading OEM hoses with a heavy-duty EPDM alternative for improved durability\u003c\/li\u003e\n\u003cli\u003eCustom HVAC hose routing requiring a straight hose with specific diameter and length\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant flow to heater cores in various vehicle makes and models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Gates Straight Heater Hose (Heavy-Duty) 28445, ensure the hose is cut cleanly to the required length to prevent leaks. Use appropriate clamps rated for heater hose applications to secure connections. Verify that the hose routing avoids sharp bends or contact with hot engine components to extend service life. This hose is compatible with many vehicle makes and models that require a 1.25 inch inside diameter heater hose, but always confirm fitment with your specific vehicle requirements before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures this heater hose to meet industry standards for automotive HVAC components. The EPDM material and construction methods provide resistance to heat, pressure, and chemical exposure typical in vehicle cooling systems. While specific warranty details for part number 28445 are not provided here, Gates products generally come with manufacturer-backed quality assurance to support reliable performance in automotive applications.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52078456111285,"sku":"BBSC-28445","price":343.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_28445_Fro.jpg?v=1775146529","url":"https:\/\/www.partcatalog.com\/products\/gates-28445-hvac-heater-hose-heater","provider":"PartCatalog","version":"1.0","type":"link"}