{"product_id":"gates-12277-hvac-heater-hose-heater-inlet","title":"Gates 12277 HVAC Heater Hose - Heater Inlet","description":"\u003ch2\u003eOverview of Gates Molded Heater Hose 12277\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 12277 is designed specifically for Toyota Highlander models, providing reliable HVAC system performance. Constructed from durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM rubber for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eMolded design for precise fit and leak prevention\u003c\/li\u003e\n\u003cli\u003eCenterline length of 14.51 inches (369 mm) for accurate installation\u003c\/li\u003e\n\u003cli\u003eInside diameter of 0.62 inches (16 mm) on both ends\u003c\/li\u003e\n\u003cli\u003eCompatible with Toyota Highlander HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 12277 is engineered to meet the specific HVAC requirements of the Toyota Highlander. Its EPDM construction offers excellent resistance to heat, ozone, and automotive fluids, making it suitable for continuous operation within the vehicle's heating system. The molded design ensures a precise fit, reducing the risk of leaks and improving overall system reliability. With a centerline length of 14.51 inches (369 mm) and consistent inside diameters of 0.62 inches (16 mm) on both ends, this hose integrates seamlessly into the HVAC assembly.\u003c\/p\u003e\u003ch2\u003eAbout 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, eliminating the need for bending or shaping during installation. This product line is designed to provide a secure and leak-free connection in vehicle heating systems, enhancing durability and performance. The 12277 part is a representative example tailored for the Toyota Highlander, ensuring compatibility and ease of replacement.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked heater hoses in Toyota Highlander HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks that affect cabin heating efficiency\u003c\/li\u003e\n\u003cli\u003ePreventing overheating issues caused by compromised heater hose integrity\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant flow within the vehicle’s heating circuit\u003c\/li\u003e\n\u003cli\u003eAddressing hose deformation or collapse due to age or heat exposure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is cool before beginning installation to avoid burns from hot coolant. Verify the hose routing matches the original configuration to prevent kinks or stress points. Use appropriate clamps to secure the hose ends firmly without over-tightening, which could damage the EPDM material. Inspect adjacent components for wear or damage during replacement to maintain overall HVAC system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Heater Hose 12277 is manufactured to meet OEM standards for fit and function. The EPDM material and molded construction contribute to its durability and resistance to common automotive stresses. While specific warranty details are not provided, Gates products typically adhere to industry quality controls to ensure reliable performance in compatible Toyota Highlander models.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52135975944373,"sku":"BBSC-12277","price":36.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_12277_Top.jpg?v=1775231735","url":"https:\/\/www.partcatalog.com\/products\/gates-12277-hvac-heater-hose-heater-inlet","provider":"PartCatalog","version":"1.0","type":"link"}