{"product_id":"gates-18670-hvac-heater-hose","title":"Gates 18670 HVAC Heater Hose - Reservoir (Upper)","description":"\u003ch2\u003eOverview of Gates Molded Heater Hose 18670\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 18670 is designed specifically for Subaru Forester and Impreza models. Constructed from durable EPDM material, this molded heater hose ensures reliable performance in your vehicle's HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM rubber for heat and ozone resistance\u003c\/li\u003e\n\u003cli\u003eMolded design for precise fit and easy installation\u003c\/li\u003e\n\u003cli\u003eCenterline length of 212 mm (8.33 inches) for accurate replacement\u003c\/li\u003e\n\u003cli\u003eInside diameter of 11 mm (0.44 inches) on both ends\u003c\/li\u003e\n\u003cli\u003eCompatible with Subaru Forester and Impreza HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 18670 is engineered to meet the exact specifications required for Subaru Forester and Impreza vehicles. Its EPDM construction provides excellent resistance to heat, coolant, and environmental factors, making it suitable for HVAC heater core connections. The molded design ensures a precise fit, reducing the risk of leaks and improving system reliability. With a centerline length of 212 mm (8.33 inches) and consistent inside diameters of 11 mm (0.44 inches) on both ends, this hose is designed to replace original equipment without modification.\u003c\/p\u003e\u003ch2\u003eAbout the Molded Heater Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose line focuses on delivering pre-formed hoses that match OEM specifications for a variety of vehicle applications. These hoses are molded to exact shapes and dimensions, which simplifies installation and ensures proper routing within the engine bay. The Molded Heater Hose series is designed to provide durability and consistent performance in HVAC systems, making it a reliable choice for Subaru Forester and Impreza models requiring part number 18670.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of cracked or leaking heater hoses in Subaru Forester and Impreza HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks that cause heater core malfunction or reduced cabin heating\u003c\/li\u003e\n\u003cli\u003eAddressing hose degradation due to heat and ozone exposure over time\u003c\/li\u003e\n\u003cli\u003eEliminating improper fit issues caused by generic or non-molded hoses\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant flow to the heater core for consistent vehicle heating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before removing the old heater hose to avoid burns\u003c\/li\u003e\n\u003cli\u003eVerify the hose orientation matches the molded shape for proper fitment\u003c\/li\u003e\n\u003cli\u003eInspect hose clamps and replace if worn or corroded to prevent leaks\u003c\/li\u003e\n\u003cli\u003eCheck for any debris or corrosion on connection points before installation\u003c\/li\u003e\n\u003cli\u003eAfter installation, run the engine and check for leaks or improper hose routing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures the Molded Heater Hose 18670 to meet stringent quality standards, ensuring durability and reliable performance in Subaru Forester and Impreza vehicles. The EPDM material is selected for its resistance to heat, ozone, and coolant chemicals. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed warranties covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45303976591541,"sku":"BBSC-18670","price":16.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_18670_Top.jpg?v=1775145721","url":"https:\/\/www.partcatalog.com\/products\/gates-18670-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}