{"product_id":"gates-21309-radiator-coolant-hose","title":"Gates 21309 Radiator Coolant Hose","description":"\u003ch2\u003eGates 21309 Molded Coolant Hose Overview\u003c\/h2\u003e\u003cp\u003eGates 21309 is a molded radiator coolant hose built to OEM-quality specifications for select Ford, Mercury, and Lincoln applications. It is formed from EPDM for coolant-system durability and uses a molded shape to match the routing required on covered vehicles.\u003c\/p\u003e\u003cp\u003eThe Gates Molded Coolant Hose line covers upper, lower, bypass, heater, and other coolant hose applications, helping simplify radiator hose replacement on vehicles such as the Ford Mustang, Ford Thunderbird, and Mercury Cougar.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEPDM construction for coolant-system service\u003c\/li\u003e\n\u003cli\u003eMolded hose profile for application-specific routing\u003c\/li\u003e\n\u003cli\u003e16 mm (0.62 in.) inside diameter at both ends\u003c\/li\u003e\n\u003cli\u003e193 mm (7.6 in.) centerline length\u003c\/li\u003e\n\u003cli\u003eNo spring, no modular sections, and no quick-connect fittings\u003c\/li\u003e\n\u003cli\u003eDirect replacement style for select Ford, Mercury, and Lincoln cooling systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Gates 21309 radiator coolant hose is engineered as a molded replacement hose for vehicles that require a formed coolant path rather than a straight universal hose. The EPDM material is commonly used in cooling-system service because it is suited to hot coolant exposure and everyday engine-bay conditions. With matching 16 mm end diameters and a 193 mm centerline length, this hose is specified for the routing and connection points used in the listed applications.\u003c\/p\u003e\u003cp\u003eGates Molded Coolant Hose products are built to cover a wide range of radiator and heater hose needs, and this part number is listed for 1982-1987 Ford Thunderbird, 1983-1986 Ford Mustang, 1982-1983 Ford F-100, 1982 Lincoln Continental, and related Mercury applications including Cougar, Capri, and Marquis. If you are replacing a worn Ford Mustang coolant hose or sourcing a molded radiator hose for a Mercury Cougar, Gates 21309 provides the correct formed profile for the application.\u003c\/p\u003e\u003cp\u003eThis part cross-references Dayco 71147 and Continental 63024 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant leaks caused by cracked or aged hose rubber\u003c\/li\u003e\n\u003cli\u003eImproper hose routing from a collapsed or misshaped hose\u003c\/li\u003e\n\u003cli\u003eCooling-system service on vehicles requiring a molded radiator hose\u003c\/li\u003e\n\u003cli\u003eReplacement needs for select Ford Mustang, Thunderbird, and Mercury Cougar applications\u003c\/li\u003e\n\u003cli\u003eFitment issues when a straight hose does not match the original formed path\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify hose routing, end diameter, and centerline length against the original part before installation. Inspect adjoining necks, clamps, and nearby cooling-system components for wear or corrosion, and replace any damaged mating surfaces before filling the system. After installation, refill and bleed the cooling system according to the vehicle service procedure and check for leaks at operating temperature.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGates manufactures this molded coolant hose to OEM-quality specifications for the listed applications. The molded construction and EPDM material support accurate fitment and cooling-system service on covered Ford, Mercury, and Lincoln vehicles.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307235565749,"sku":"BBSC-21309","price":24.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_21309_Fro.jpg?v=1775145948","url":"https:\/\/www.partcatalog.com\/products\/gates-21309-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}