{"product_id":"gates-23099-radiator-coolant-hose-upper-engine-to-radiator","title":"Gates 23099 Radiator Coolant Hose - Upper - Engine To Radiator","description":"\u003ch2\u003eGates 23099 Molded Coolant Hose Overview\u003c\/h2\u003e\u003cp\u003eThe Gates 23099 molded coolant hose is an OE-style radiator coolant hose built for upper, lower, bypass, heater, and other cooling system routing needs. Made from EPDM and formed to OEM-quality specifications, it supports a precise replacement for radiator hose service on vehicles such as Honda Civic and Toyota Camry applications where molded hose shape matters.\u003c\/p\u003e\u003cp\u003eGates Molded Coolant Hose line is engineered as a broad replacement range for common cooling system layouts, helping reduce the need to source a dealer-only hose for the same application. Part number 23099 is shaped for a direct-fit style replacement where the original hose follows a molded path.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: Gates Molded Coolant Hose\u003c\/li\u003e\n\u003cli\u003ePart number: 23099\u003c\/li\u003e\n\u003cli\u003eMaterial: EPDM for cooling system use\u003c\/li\u003e\n\u003cli\u003eMolded design for routed radiator coolant applications\u003c\/li\u003e\n\u003cli\u003eEnd 1 inside diameter: 1.75 in. (44 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 2 inside diameter: 2 in. (51 mm)\u003c\/li\u003e\n\u003cli\u003eCenterline length: 39.5 in. (1003 mm)\u003c\/li\u003e\n\u003cli\u003eNo spring, no modular hose, and no quick-connect fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eGates 23099 is a molded radiator coolant hose designed to match the shape and dimensions needed in specific cooling system layouts. The EPDM construction is suited for coolant service, while the molded profile helps maintain the original hose routing and connection geometry. This makes it a practical replacement choice for radiator coolant hose service on vehicles including Honda Civic and Toyota Camry, especially when the factory hose uses a formed bend rather than a straight section.\u003c\/p\u003e\u003cp\u003eAs part of the Gates Molded Coolant Hose line, 23099 is built for upper, lower, bypass, heater, and related coolant applications where an OEM-style molded replacement is required. This part cross-references Four Seasons (e.g., 66759) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant leaks caused by cracked or aged radiator hose material\u003c\/li\u003e\n\u003cli\u003eImproper hose routing from a collapsed or misshaped molded hose\u003c\/li\u003e\n\u003cli\u003eCooling system service when the original hose is no longer reusable\u003c\/li\u003e\n\u003cli\u003eFitment issues from using a universal hose in a formed application\u003c\/li\u003e\n\u003cli\u003eReplacement needs for OE-style radiator coolant hose service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify end diameters and centerline length against the original hose before installation. Confirm the hose routing matches the vehicle’s molded path and inspect adjoining clamps, necks, and coolant connections for wear or corrosion. 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 cooling system replacement use. The molded construction and EPDM material support consistent fit and service performance in radiator coolant hose applications.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52734113546421,"sku":"BBSC-23099","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_23099_Fro.jpg?v=1782278573","url":"https:\/\/www.partcatalog.com\/products\/gates-23099-radiator-coolant-hose-upper-engine-to-radiator","provider":"PartCatalog","version":"1.0","type":"link"}