{"product_id":"gates-12043-hvac-heater-hose","title":"Gates 12043 HVAC Heater Hose - Auxiliary Heater Pipe-1 To Auxiliary Heater","description":"\u003ch2\u003eGates 12043 Molded Heater Hose Overview\u003c\/h2\u003e\u003cp\u003eThe Gates 12043 molded heater hose is an OEM-style coolant hose built for tight engine compartments where a formed routing path is required. Made from EPDM, it is suitable for coolant, water, and air service, and it is also approved for marine applications.\u003c\/p\u003e\u003cp\u003eThis molded heater hose line from Gates focuses on factory-shaped fitment for vehicles that need a small inside diameter hose with accurate bends and stable routing. For Chrysler Town \u0026amp; Country, Dodge Caravan, and Dodge Grand Caravan applications, the Gates 12043 helps restore proper auxiliary heater hose routing in confined spaces.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: Gates\u003c\/li\u003e\n\u003cli\u003ePart number: 12043\u003c\/li\u003e\n\u003cli\u003eProduct line: Molded Heater Hose\u003c\/li\u003e\n\u003cli\u003eEPDM construction for heater and coolant service\u003c\/li\u003e\n\u003cli\u003eFactory-molded, OEM-style shape for tight engine bays\u003c\/li\u003e\n\u003cli\u003eEnd 1 inside diameter: 0.62 in. (16 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 2 inside diameter: 0.62 in. (16 mm)\u003c\/li\u003e\n\u003cli\u003eCenterline length: 11.9 in. (302 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with coolant, water, and air applications\u003c\/li\u003e\n\u003cli\u003eApproved for marine applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Gates 12043 is a molded HVAC heater hose engineered to match the routing needs of smaller, tighter-fitting engine compartments. Its formed design helps maintain the correct hose path where a straight hose would not follow the original equipment layout. The EPDM material is commonly used in cooling-system service for its durability in heat and fluid exposure.\u003c\/p\u003e\u003cp\u003eThis part number is listed for auxiliary heater pipe-to-auxiliary heater applications on select Chrysler and Dodge minivans, including 2001-2005 Chrysler Town \u0026amp; Country, 2001-2005 Chrysler Voyager, 2001-2005 Dodge Caravan, 2001-2005 Dodge Grand Caravan, and 2001-2002 Chrysler Grand Voyager. If you are searching for a molded heater hose for Chrysler Town \u0026amp; Country or a heater hose for Dodge Grand Caravan auxiliary heater routing, Gates 12043 is the OE-style replacement to review. This part cross-references Dorman - OE Solutions 626-301 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring auxiliary heater hose routing after hose deterioration\u003c\/li\u003e\n\u003cli\u003eReplacing a cracked or softened molded coolant hose\u003c\/li\u003e\n\u003cli\u003eAddressing coolant seepage at a formed heater hose section\u003c\/li\u003e\n\u003cli\u003eCorrecting hose fitment in compact engine compartments\u003c\/li\u003e\n\u003cli\u003eReplacing a hose that no longer holds its original molded shape\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s auxiliary heater pipe-to-auxiliary heater routing before ordering, since fitment is specific to listed Chrysler and Dodge minivan applications. Confirm the hose end inside diameters and centerline length against the original part to ensure proper alignment. Inspect adjoining pipes, clamps, and connection points for wear or corrosion before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGates is known for OE-style fluid transfer components, and the Molded Heater Hose line is built to follow original routing requirements in demanding underhood environments. The Gates 12043 is formed for accurate fitment and service use in coolant, water, air, and marine applications.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45303933993141,"sku":"BBSC-12043","price":28.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_12043_Top_636f916f-0191-400d-aee4-a692bf3b47d8.jpg?v=1775145649","url":"https:\/\/www.partcatalog.com\/products\/gates-12043-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}