{"product_id":"gates-18955-hvac-heater-hose","title":"Gates 18955 HVAC Heater Hose - Intake Manifold To Throttle Body","description":"\u003ch2\u003eGates Molded Heater Hose 18955 Overview\u003c\/h2\u003e\u003cp\u003eThe Gates 18955 molded heater hose is an OEM-style coolant hose built for tight engine bays where a straight hose will not route correctly. It is formed to match the factory shape for intake manifold to throttle body routing on select Chevrolet and GMC trucks and SUVs.\u003c\/p\u003e\u003cp\u003eMade from EPDM, this molded hose is suitable for coolant, water, and air service, and Gates notes that it is also approved for marine applications. If you need a replacement for a molded heater hose on a Chevrolet C1500, GMC K2500, or similar application, this part number 18955 provides the correct formed layout for the job.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGates Molded Heater Hose, part number 18955\u003c\/li\u003e\n\u003cli\u003eFactory-molded, OE-style shape for tighter engine compartments\u003c\/li\u003e\n\u003cli\u003eEPDM construction for coolant, water, and air applications\u003c\/li\u003e\n\u003cli\u003eEnd I.D. 0.62 in. \/ 16 mm at both ends\u003c\/li\u003e\n\u003cli\u003eCenterline length: 6.9 in. \/ 175 mm\u003c\/li\u003e\n\u003cli\u003eMolded design for intake manifold to throttle body routing\u003c\/li\u003e\n\u003cli\u003eApproved for marine applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eGates 18955 is a molded heater hose designed to follow the original routing used in select Chevrolet and GMC applications. The formed profile helps maintain proper hose alignment in compact engine compartments, where a standard straight hose may not clear surrounding components. This molded heater hose is built from EPDM and is intended for coolant transfer, with additional use in water and air service.\u003c\/p\u003e\u003cp\u003eCompatible vehicle coverage includes 1988-1993 Chevrolet C1500, C2500, C3500, K2500, K3500, R2500, R3500, V2500 Suburban, V3500, R20, R20 Suburban, R30, V20 Suburban, and V30 applications, plus matching GMC C2500, C3500, K2500, K3500, R2500, R3500, and V3500 models in the listed intake manifold to throttle body position. This part cross-references Continental 63312 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Replacement Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a cracked or hardened molded heater hose\u003c\/li\u003e\n\u003cli\u003eRestoring proper coolant routing between the intake manifold and throttle body\u003c\/li\u003e\n\u003cli\u003eFixing leaks caused by age, heat cycling, or EPDM deterioration\u003c\/li\u003e\n\u003cli\u003eCorrecting hose fitment in tight engine compartments\u003c\/li\u003e\n\u003cli\u003eAddressing coolant loss or seepage at the hose connection points\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the hose path, end diameters, and centerline length before installation. This Gates 18955 hose is specified for intake manifold to throttle body routing, so confirm the vehicle application and position match the original hose layout. Inspect adjoining fittings and clamps for wear, corrosion, or damage before installing the replacement hose.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGates is known for producing OE-style hose solutions for automotive cooling and fluid transfer systems. The molded construction and EPDM material support consistent fitment and dependable service in the listed applications.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307112849589,"sku":"BBSC-18955","price":21.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_18955_Fro_a8da9ed6-77f6-4f50-a1e3-58773184e380.jpg?v=1775145755","url":"https:\/\/www.partcatalog.com\/products\/gates-18955-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}