{"product_id":"gates-20677-radiator-coolant-hose","title":"Gates 20677 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eGates 20677 Molded Coolant Hose\u003c\/h2\u003e\u003cp\u003eThe Gates 20677 molded coolant hose is built for radiator coolant hose replacement on select Pontiac Grand Prix and Chevrolet Monte Carlo applications. It follows OEM-quality specifications and is shaped for lower hose routing where a formed hose is required.\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 design for a precise routing profile\u003c\/li\u003e\n\u003cli\u003eEnd inside diameters: 1.5 in. (38 mm) and 1.75 in. (44 mm)\u003c\/li\u003e\n\u003cli\u003eCenterline length: 25.1 in. (638 mm)\u003c\/li\u003e\n\u003cli\u003eNo spring and no quick-connect fittings\u003c\/li\u003e\n\u003cli\u003eGates Molded Coolant Hose line for upper, lower, bypass, heater, and other coolant applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eGates Molded Coolant Hose 20677 is a radiator coolant hose made to match formed hose applications where straight hose will not route correctly. The EPDM material is suited for coolant service, and the molded shape helps maintain the proper path between connection points. This part is used in lower hose positions on select vehicles, including 1968-1977 Pontiac Grand Prix and 1970-1972 Chevrolet Monte Carlo applications. It also cross-references Four Seasons 20677 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Hose Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or split lower radiator hose\u003c\/li\u003e\n\u003cli\u003eCoolant leaks at a worn molded hose section\u003c\/li\u003e\n\u003cli\u003eImproper hose routing after a previous repair\u003c\/li\u003e\n\u003cli\u003eSoftening or swelling from age and heat exposure\u003c\/li\u003e\n\u003cli\u003eRestricted coolant flow caused by hose deterioration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the hose shape, end diameters, and centerline length against the original part before installation. This Gates 20677 hose is listed for lower position use on 1968-1977 Pontiac Grand Prix and 1970-1972 Chevrolet Monte Carlo models, with notes that include radiator and HVAC compatible coolant and heater hose applications on some listings. Confirm vehicle equipment details such as air conditioning where noted in the fitment data. Inspect clamps, necks, and adjoining coolant components before refilling the system.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGates manufactures this molded coolant hose to OEM-quality specifications for replacement use in radiator and heater hose applications. The Gates molded coolant hose line is offered as a broad replacement range for formed coolant routing needs.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307207680181,"sku":"BBSC-20677","price":34.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_20677_Fro.jpg?v=1775145897","url":"https:\/\/www.partcatalog.com\/products\/gates-20677-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}