{"product_id":"gates-19054-hvac-heater-hose","title":"Gates 19054 HVAC Heater Hose - Heater To Pipe-2 or Pipe-2 To Heater","description":"\u003ch2\u003eOverview of Gates Molded Heater Hose 19054\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 19054 is designed for reliable HVAC system performance in select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Engineered with durable EPDM material, this molded heater hose ensures proper coolant flow and heat transfer for models like the Century, Cutlass, Grand Prix, Lumina, Monte Carlo, and Regal.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eMolded design for precise fit and secure installation\u003c\/li\u003e\n\u003cli\u003eEnd 1 inside diameter: 0.59 inches (15 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 2 inside diameter: 0.72 inches (18 mm)\u003c\/li\u003e\n\u003cli\u003eCenterline length: 13.2 inches (335 mm)\u003c\/li\u003e\n\u003cli\u003eNo quick connect fittings or branches, ensuring straightforward replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the 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 exact specifications, reducing installation time and improving fitment accuracy. This product line is designed to meet OEM standards for HVAC heater hoses, providing consistent performance and durability in heating and cooling systems. The 19054 part number is a molded hose variant tailored for specific GM vehicles, ensuring compatibility and reliable operation.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe Gates 19054 heater hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. The molded construction allows the hose to maintain its shape and routing within the engine bay, minimizing kinks and leaks. With an inside diameter of 0.59 inches (15 mm) on one end and 0.72 inches (18 mm) on the other, it accommodates different connection points in the HVAC system. The 13.2-inch (335 mm) centerline length fits the specified vehicle models without modification.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of cracked or leaking heater hoses in Buick Century and Chevrolet Lumina HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks causing insufficient cabin heating in Oldsmobile Cutlass and Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003eAddressing hose deterioration due to heat exposure in Monte Carlo and Regal models\u003c\/li\u003e\n\u003cli\u003ePreventing coolant loss and overheating related to damaged heater hoses\u003c\/li\u003e\n\u003cli\u003eEnsuring proper coolant flow for efficient HVAC heater core operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Gates Molded Heater Hose 19054, ensure the engine is cool to avoid burns from hot coolant. Verify the hose routing matches the original to prevent kinks or interference with other engine components. Use appropriate clamps to secure both ends, matching the 0.59 inch and 0.72 inch inside diameters. Inspect adjacent hoses and fittings for wear during replacement to maintain system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures the Molded Heater Hose 19054 to meet or exceed OEM specifications, ensuring durability and performance. The EPDM material provides resistance to heat and coolant chemicals, contributing to long service life. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in material and workmanship.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307120189621,"sku":"BBSC-19054","price":34.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_19054_Fro.jpg?v=1775145769","url":"https:\/\/www.partcatalog.com\/products\/gates-19054-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}