{"product_id":"gates-19620-hvac-heater-hose-pipe-to-thermostat-or-pipe-to-water-pump","title":"Gates 19620 HVAC Heater Hose - Pipe To Thermostat or Pipe To Water Pump","description":"\u003ch2\u003eReliable HVAC Heater Hose for Buick, Chevrolet, Oldsmobile, and Pontiac\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 19620 is engineered to provide dependable heating system performance for select Buick, Chevrolet, Oldsmobile, and Pontiac models. Designed with durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service in your vehicle's HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM rubber for heat and ozone resistance\u003c\/li\u003e\n\u003cli\u003eMolded design for precise fit and leak-free connections\u003c\/li\u003e\n\u003cli\u003eInside diameter of 0.75 inches (19 mm) on both ends\u003c\/li\u003e\n\u003cli\u003eCenterline length of 13.6 inches (345 mm) for accurate replacement\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Buick, Chevrolet, Oldsmobile, and Pontiac models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Gates Molded Heater Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Molded Heater Hose line by Gates focuses on delivering hoses that are pre-formed to match specific vehicle applications. This eliminates the need for bending or cutting during installation, reducing the risk of leaks and improving overall HVAC system reliability. The 19620 part number is part of this line, offering a precise fit for the heating system in various GM vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis HVAC heater hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and weathering. Both ends of the hose have an inside diameter of 0.75 inches (19 mm), ensuring compatibility with factory connections. The molded construction maintains the hose’s shape and length, measured at 13.6 inches (345 mm) centerline, which matches original equipment specifications. The hose does not include quick connect fittings or branches, simplifying installation and reducing potential failure points.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of cracked or leaking heater hoses in Buick Century and Chevrolet Celebrity models\u003c\/li\u003e\n\u003cli\u003eRestoring proper coolant flow in Oldsmobile Omega and Pontiac Phoenix heating systems\u003c\/li\u003e\n\u003cli\u003eEliminating heater core leaks caused by deteriorated hoses in Buick Skylark and Chevrolet Citation vehicles\u003c\/li\u003e\n\u003cli\u003eMaintaining consistent cabin heat performance in Pontiac Cutlass Ciera and Citation II\u003c\/li\u003e\n\u003cli\u003ePreventing coolant loss and overheating due to damaged or worn heater hoses\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine is cool before beginning installation to avoid burns from hot coolant. Verify hose routing matches the original configuration to prevent kinks or interference with other components. Use appropriate clamps to secure the hose ends firmly, and inspect all connections for leaks after installation. The molded design of this heater hose simplifies alignment and reduces installation time.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures the Molded Heater Hose 19620 to meet or exceed OEM standards for durability and performance. The EPDM material and molded construction contribute to a reliable, long-lasting replacement part. Warranty details should be confirmed with the product documentation or supplier, as they may vary by region.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52078453391541,"sku":"BBSC-19620","price":18.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_19620_Fro.jpg?v=1775145827","url":"https:\/\/www.partcatalog.com\/products\/gates-19620-hvac-heater-hose-pipe-to-thermostat-or-pipe-to-water-pump","provider":"PartCatalog","version":"1.0","type":"link"}