{"product_id":"gates-23979-radiator-coolant-hose","title":"Gates 23979 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eGates 23979 Molded Coolant Hose for Nissan Sentra\u003c\/h2\u003e\u003cp\u003eThe Gates 23979 molded coolant hose is built for radiator cooling system service on select Nissan Sentra applications. It is formed to match OEM-style routing and dimensions, helping restore proper coolant flow in the upper hose position.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Gates Molded Coolant Hose line\u003c\/li\u003e\n\u003cli\u003ePart Number: 23979\u003c\/li\u003e\n\u003cli\u003eMaterial: EPDM and plastic construction\u003c\/li\u003e\n\u003cli\u003eMolded design for OE-style fit and routing\u003c\/li\u003e\n\u003cli\u003eEnd inside diameter: 1.3 in. (33 mm) at both ends\u003c\/li\u003e\n\u003cli\u003eCenterline length: 16.1 in. (409 mm)\u003c\/li\u003e\n\u003cli\u003eNo spring, no branch, no quick-connect fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Overview\u003c\/h2\u003e\u003cp\u003eGates Molded Coolant Hose products are engineered for upper, lower, bypass, heater, and other coolant hose applications. This line is built around OEM-quality specifications and is intended to reduce the time spent sourcing a dealer-only radiator hose replacement. The Gates 23979 follows that approach with a molded shape suited to the original hose path.\u003c\/p\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cp\u003eFits 2009-2012 Nissan Sentra, upper. This application is listed for models with California emission system equipment. The Gates 23979 is the correct style of upper radiator coolant hose for these Nissan Sentra years.\u003c\/p\u003e\u003cp\u003eThis part cross-references Bosch 66190 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Replacement Reasons\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or hardened upper radiator hose\u003c\/li\u003e\n\u003cli\u003eCoolant seepage at the hose body or ends\u003c\/li\u003e\n\u003cli\u003eLoss of coolant flow from a deteriorated molded hose\u003c\/li\u003e\n\u003cli\u003eIncorrect hose routing after prior cooling system repair\u003c\/li\u003e\n\u003cli\u003eNeed for a direct replacement on a 2009-2012 Nissan Sentra upper hose application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInspect the mating necks, clamps, and nearby cooling system components before installation. Confirm the hose routing matches the original upper hose path on the Nissan Sentra and verify the California emission system application note before ordering. Replace coolant and bleed the system according to the vehicle service procedure after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGates manufactures this molded coolant hose to OEM-quality specifications for fit and function in the cooling system. The molded construction and application-specific dimensions support a direct replacement for the listed Nissan Sentra fitment.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45310008524981,"sku":"BBSC-23979","price":42.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_23979_Fro.jpg?v=1775146373","url":"https:\/\/www.partcatalog.com\/products\/gates-23979-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}