{"product_id":"gates-19661-hvac-heater-hose","title":"Gates 19661 HVAC Heater Hose - Heater To Tee, Heater To Tee-2 or Pipe-1 To Tee","description":"\u003ch2\u003eGates Molded Heater Hose 19661\u003c\/h2\u003e\u003cp\u003eGates 19661 is a molded HVAC heater hose built in an OEM-style shape for tighter engine compartments. It uses EPDM construction and is approved for coolant, water, air, and marine applications, making it a practical replacement for routed heater and coolant lines.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFactory-molded design for accurate routing in compact engine bays\u003c\/li\u003e\n\u003cli\u003eEPDM hose material for heater, coolant, water, and air service\u003c\/li\u003e\n\u003cli\u003eSmall I.D. molded coolant hose construction\u003c\/li\u003e\n\u003cli\u003eCenterline length: 4.3 in. (109 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 1 inside diameter: 0.72 in. (18 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 2 inside diameter: 0.72 in. (18 mm)\u003c\/li\u003e\n\u003cli\u003eBrand line: Gates Molded Heater Hose for OE-style replacement routing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Gates molded heater hose is shaped to follow the original hose path in vehicles with limited clearance around the engine. Part number 19661 is a direct-fit style molded hose for heater and coolant routing, and it is also suitable for water, air, and marine use where the specified dimensions match the application. This part cross-references Unity Automotive 11661 for the same application.\u003c\/p\u003e\u003cp\u003eCompatible With select Infiniti G35 heater-to-tee applications, Volkswagen Golf heater-to-tee-2 applications, Volkswagen Jetta heater-to-tee-2 applications, and Nissan Altima pipe-1-to-tee applications. Use the listed fitment to confirm the exact routing and connection points before installation.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or leaking molded heater hose sections\u003c\/li\u003e\n\u003cli\u003eRestricted coolant flow from deteriorated hose routing\u003c\/li\u003e\n\u003cli\u003eImproper hose fit in tight engine compartments\u003c\/li\u003e\n\u003cli\u003eHeat-related hose hardening or softening\u003c\/li\u003e\n\u003cli\u003eReplacement needs for routed heater-to-tee or pipe-to-tee connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify end diameters, centerline length, and molded shape against the original hose before installation. Confirm the vehicle’s heater hose routing and connection points, especially on 2007-2008 Infiniti G35, 1999-2001 Volkswagen Golf, 1999-2001 Volkswagen Jetta, and 1993-1997 Nissan Altima applications. Inspect adjoining tees, pipes, and clamps for wear before installing the replacement hose.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2008 Infiniti G35, Heater To Tee (Aug. 1, 2006 thru Apr. 30, 2007; Molded Heater Hose)\u003c\/li\u003e\n\u003cli\u003eFits 2007 Infiniti G35, Heater To Tee (Molded Heater Hose)\u003c\/li\u003e\n\u003cli\u003eFits 1999-2001 Volkswagen Golf, Heater To Tee-2 (Molded Heater Hose)\u003c\/li\u003e\n\u003cli\u003eFits 1999-2001 Volkswagen Jetta, Heater To Tee-2 (Molded Heater Hose)\u003c\/li\u003e\n\u003cli\u003eFits 1993-1997 Nissan Altima, Pipe-1 To Tee (Molded Heater Hose)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGates manufactures this molded heater hose as an OE-style replacement part with application-specific shaping and material selection for HVAC and coolant service.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307157807285,"sku":"BBSC-19661","price":19.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_19661_Fro.jpg?v=1775145832","url":"https:\/\/www.partcatalog.com\/products\/gates-19661-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}