{"product_id":"gates-21169-radiator-coolant-hose","title":"Gates 21169 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eGates 21169 Molded Coolant Hose Overview\u003c\/h2\u003e\u003cp\u003eThe Gates 21169 molded coolant hose is an OEM-quality radiator coolant hose built for upper coolant routing on select Honda applications. Made from EPDM, it provides a formed replacement path that matches the original hose shape for cleaner routing and a direct service replacement.\u003c\/p\u003e\u003cp\u003eCompatible With 1979-1983 Honda Prelude upper radiator hose service and 1980-1983 Honda Civic upper radiator and HVAC coolant hose service, this Gates molded coolant hose supports accurate fitment where a shaped hose is required. The Gates Molded Coolant Hose line is engineered for a broad range of coolant applications, including upper, lower, bypass, and heater hose locations.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: 21169\u003c\/li\u003e\n\u003cli\u003eBrand: Gates Molded Coolant Hose\u003c\/li\u003e\n\u003cli\u003eMaterial: EPDM for coolant-system service\u003c\/li\u003e\n\u003cli\u003eMolded construction for formed routing\u003c\/li\u003e\n\u003cli\u003eEnd inside diameter: 1 in. \/ 25 mm\u003c\/li\u003e\n\u003cli\u003eCenterline length: 30 in. \/ 762 mm\u003c\/li\u003e\n\u003cli\u003eContains spring: No\u003c\/li\u003e\n\u003cli\u003eModular hose: No\u003c\/li\u003e\n\u003cli\u003eQuick connect fittings: 0\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eGates 21169 is a molded radiator coolant hose made to OEM-quality specifications for replacement use in cooling-system service. Its formed shape helps match the original hose path, which is important on vehicles where a straight hose will not maintain the correct routing. This part number 21169 is listed for upper-position applications on 1979-1983 Honda Prelude and 1980-1983 Honda Civic, including a Civic upper radiator and HVAC compatible coolant and heater hose application.\u003c\/p\u003e\u003cp\u003eThis part cross-references Dayco 71048 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Hose Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or aged upper radiator hose material\u003c\/li\u003e\n\u003cli\u003eCoolant leaks at a worn hose section\u003c\/li\u003e\n\u003cli\u003eImproper hose routing after prior repairs\u003c\/li\u003e\n\u003cli\u003eCollapsed or softened hose walls from heat exposure\u003c\/li\u003e\n\u003cli\u003eFitment issues when replacing a formed OEM hose with a generic hose\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle year, make, model, and upper hose routing before installation. Compare the original hose shape, end diameters, and centerline length to confirm the replacement matches the cooling-system layout. Inspect hose clamps, necks, and adjacent cooling components for wear or corrosion before refilling the system.\u003c\/p\u003e\u003cp\u003eFor 1980-1983 Honda Civic upper radiator and HVAC coolant hose service and 1979-1982 Honda Prelude upper hose service, confirm the hose follows the original formed path without twisting or kinking. Proper routing helps maintain consistent coolant flow and reduces stress on the hose ends.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGates manufactures this molded coolant hose to OEM-quality specifications and offers one of the broadest molded hose replacement lines in the aftermarket. The EPDM construction and molded design support dependable service in radiator and heater hose applications.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307233009845,"sku":"BBSC-21169","price":31.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_21169_Fro.jpg?v=1775145935","url":"https:\/\/www.partcatalog.com\/products\/gates-21169-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}