{"product_id":"gates-18653-hvac-heater-hose-transmission-oil-cooler-outlet","title":"Gates 18653 HVAC Heater Hose - Transmission Oil Cooler Outlet","description":"\u003ch2\u003eReliable HVAC Heater Hose for Scion FR-S and Subaru BRZ\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 18653 is designed to provide durable and precise fitment for the HVAC systems of Scion FR-S and Subaru BRZ models. Constructed from EPDM material, this molded heater hose ensures consistent performance and resistance to heat and chemicals.\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 exact fit and easy installation\u003c\/li\u003e\n\u003cli\u003eCenterline length of 18.8 inches (478 mm) for proper routing\u003c\/li\u003e\n\u003cli\u003eConsistent inside diameter of 0.59 inches (15 mm) on both ends\u003c\/li\u003e\n\u003cli\u003eCompatible with Scion FR-S and Subaru BRZ HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Gates 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 match specific vehicle HVAC configurations. This eliminates the need for bending or cutting, reducing installation time and potential leaks. The 18653 part number is part of this line, engineered to meet the exact specifications required for the Scion FR-S and Subaru BRZ heater systems.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis HVAC heater hose features a molded construction made from EPDM, a synthetic rubber known for its durability in automotive heating and cooling applications. Both ends of the hose have an inside diameter of 0.59 inches (15 mm), ensuring a secure connection to the HVAC components. The centerline length measures 18.8 inches (478 mm), providing the correct length for proper fitment without excess slack or tension. The hose does not include any quick connect fittings or branches, maintaining a straightforward design for reliable service.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked heater hoses in Scion FR-S and Subaru BRZ HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks that affect cabin heating performance\u003c\/li\u003e\n\u003cli\u003ePreventing hose collapse or blockage that can reduce heater core efficiency\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant flow to ensure consistent interior heating\u003c\/li\u003e\n\u003cli\u003eAddressing issues caused by degraded or brittle hoses 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 and the cooling system is depressurized before removing the old heater hose. The molded design of the Gates 18653 heater hose allows for direct replacement without modification. Verify that the hose routing matches the original to avoid kinks or interference with other components. Use appropriate clamps to secure the hose ends and check for leaks after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures the Molded Heater Hose 18653 to meet OEM standards for fit, form, and function. The EPDM material provides resistance to heat, ozone, and automotive fluids, contributing to long service life. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52138075095221,"sku":"BBSC-18653","price":28.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_18653_Top.jpg?v=1775231781","url":"https:\/\/www.partcatalog.com\/products\/gates-18653-hvac-heater-hose-transmission-oil-cooler-outlet","provider":"PartCatalog","version":"1.0","type":"link"}