{"product_id":"gates-19456-hvac-heater-hose-inverter-cooling-hose-3-pipe-2-to-heater-or-tee-to-pipe-1","title":"Gates 19456 HVAC Heater Hose - Inverter Cooling Hose-3, Pipe-2 To Heater or Tee To Pipe-1","description":"\u003ch2\u003eOverview of Gates Molded Heater Hose 19456\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 19456 is designed to provide reliable heating system performance for select Chevrolet, Lexus, Pontiac, and Saturn vehicles. Engineered with durable EPDM material, this molded heater hose ensures a precise fit and long-lasting service in your vehicle's HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eMolded design for exact fit and easy installation\u003c\/li\u003e\n\u003cli\u003eCenterline length of 13.5 inches (343 mm) for accurate replacement\u003c\/li\u003e\n\u003cli\u003eEnd 1 inside diameter: 0.63 inches (16 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 2 inside diameter: 0.75 inches (19 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Aura, Equinox, Malibu, Pontiac G6, Torrent, and Lexus LS600h models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 19456 is part of the Molded Heater Hose product line, which focuses on delivering precise, molded hoses tailored to specific vehicle applications. This hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids, making it suitable for HVAC heater core connections. The molded construction ensures the hose maintains its shape and fit, reducing the risk of leaks or premature wear. With a centerline length of 13.5 inches (343 mm) and differing inside diameters on each end (0.63 inches\/16 mm and 0.75 inches\/19 mm), this hose is engineered to match the exact specifications required by the listed vehicle models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Aura, Equinox, Malibu\u003c\/li\u003e\n\u003cli\u003ePontiac G6, Torrent\u003c\/li\u003e\n\u003cli\u003eLexus LS600h\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis heater hose is designed to replace worn or damaged HVAC heater hoses in these vehicles, ensuring proper coolant flow to the heater core and maintaining cabin heating efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Heater Hose\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHeater core leaks due to cracked or brittle hoses\u003c\/li\u003e\n\u003cli\u003eReduced heating performance from collapsed or clogged hoses\u003c\/li\u003e\n\u003cli\u003eCoolant leaks causing engine overheating or HVAC system failure\u003c\/li\u003e\n\u003cli\u003eHose deterioration from exposure to heat and chemicals\u003c\/li\u003e\n\u003cli\u003eImproper fit causing hose disconnections or coolant loss\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Gates Molded Heater Hose 19456, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose orientation matches the molded shape for proper fit. Inspect hose connections and clamps for wear and replace if necessary to prevent leaks. Use the exact part number 19456 to confirm compatibility with your Chevrolet Aura, Equinox, Malibu, Pontiac G6, Torrent, or Lexus LS600h model.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates is a recognized manufacturer of automotive hoses, and the Molded Heater Hose line is produced to meet or exceed OEM specifications. The EPDM material and molded design contribute to durability and reliable performance. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed quality assurance to support long-term use in HVAC applications.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52078453194933,"sku":"BBSC-19456","price":44.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_19456_Fro.jpg?v=1775145813","url":"https:\/\/www.partcatalog.com\/products\/gates-19456-hvac-heater-hose-inverter-cooling-hose-3-pipe-2-to-heater-or-tee-to-pipe-1","provider":"PartCatalog","version":"1.0","type":"link"}