{"product_id":"gates-18369-hvac-heater-hose","title":"Gates 18369 HVAC Heater Hose","description":"\u003ch2\u003eOverview of Gates Molded Heater Hose 18369\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 18369 is designed specifically for Mazda 3 and CX-7 models, providing reliable HVAC system performance. Constructed from durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service in your vehicle's heating system.\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 easy installation\u003c\/li\u003e\n\u003cli\u003eCenterline length of 21 inches (533 mm) for accurate replacement\u003c\/li\u003e\n\u003cli\u003eEnd 1 inside diameter: 0.60 inches (15 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 2 inside diameter: 0.66 inches (17 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with Mazda 3 and Mazda CX-7 HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 18369 is engineered to meet the exact specifications required for the HVAC systems in Mazda 3 and CX-7 vehicles. Its EPDM construction offers excellent resistance to heat, ozone, and automotive fluids, which helps maintain system integrity under demanding conditions. The molded design ensures a precise fit, reducing the risk of leaks and improving overall system efficiency. With a centerline length of 21 inches (533 mm) and differing inside diameters on each end (0.60 inches\/15 mm and 0.66 inches\/17 mm), this hose matches OEM dimensions for a direct replacement.\u003c\/p\u003e\u003cp\u003eThe Molded Heater Hose product line from Gates focuses on delivering hoses that are pre-formed to fit specific vehicle applications, minimizing installation time and ensuring proper routing within the engine bay. This approach reduces the need for modifications and helps maintain the original equipment performance standards.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of cracked or leaking heater hoses in Mazda 3 and CX-7 HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks that cause insufficient cabin heating\u003c\/li\u003e\n\u003cli\u003ePreventing overheating issues related to compromised heater hoses\u003c\/li\u003e\n\u003cli\u003eRestoring proper coolant flow through the heater core\u003c\/li\u003e\n\u003cli\u003eEliminating hose collapse or blockage that affects HVAC performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Gates Molded Heater Hose 18369, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose routing matches the original path to avoid kinks or interference with other components. Use appropriate clamps to secure each end, matching the specified inside diameters of 0.60 inches (15 mm) and 0.66 inches (17 mm). Inspect adjacent hoses and fittings for wear during replacement to maintain system reliability.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures the Molded Heater Hose 18369 to meet stringent quality standards, ensuring durability and performance in automotive HVAC applications. The EPDM material and molded construction contribute to long service life under typical operating conditions. Please refer to Gates' official warranty policy for specific coverage details related to this part number.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52135980564661,"sku":"BBSC-18369","price":38.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_18369_Top.jpg?v=1775231768","url":"https:\/\/www.partcatalog.com\/products\/gates-18369-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}