{"product_id":"gates-51730-radiator-coolant-hose-upper","title":"Gates 51730 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eReliable Radiator Coolant Hose for Volkswagen Golf and Jetta\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 51730 is engineered to provide dependable cooling system performance for Volkswagen Golf and Jetta models. Designed with durable materials and precise dimensions, this radiator coolant hose ensures efficient coolant flow and system integrity.\u003c\/p\u003e\u003ch2\u003eKey Features of Gates Molded Coolant Hose 51730\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConstructed from EPDM, plastic, and steel for enhanced durability and heat resistance\u003c\/li\u003e\n\u003cli\u003eEnd 1 and End 2 inside diameters both measure 1.25 inches (32 mm) for consistent fitment\u003c\/li\u003e\n\u003cli\u003eCenterline length of 21 inches (533 mm) to match OEM specifications\u003c\/li\u003e\n\u003cli\u003eMolded design with female quick connector and two outlets for secure connections\u003c\/li\u003e\n\u003cli\u003eIncludes one quick connect fitting for streamlined installation\u003c\/li\u003e\n\u003cli\u003eModular hose design compatible with specific Volkswagen cooling systems\u003c\/li\u003e\n\u003cli\u003eDoes not contain a spring, ensuring stable coolant flow without obstruction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Molded Coolant Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose line focuses on precision-molded components that integrate multiple connection points and fittings into a single hose assembly. This design reduces potential leak points and simplifies installation in complex cooling systems. The 51730 part exemplifies this approach with its molded construction and integrated female quick connector, tailored for Volkswagen vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 51730 is specifically designed for Volkswagen Golf and Jetta models requiring a reliable radiator coolant hose. Made from EPDM rubber combined with plastic and steel reinforcements, this hose withstands high temperatures and pressure typical in automotive cooling systems. The consistent 1.25-inch (32 mm) inside diameter on both ends ensures a proper seal and fit with OEM components. Its 21-inch (533 mm) centerline length matches factory specifications, maintaining proper coolant flow and system performance. The molded design includes a female quick connector with two outlets, facilitating secure and efficient coolant routing without additional fittings.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses in Volkswagen Golf and Jetta\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by deteriorated or damaged hoses\u003c\/li\u003e\n\u003cli\u003eMaintaining optimal engine temperature by ensuring proper coolant circulation\u003c\/li\u003e\n\u003cli\u003ePreventing overheating issues related to compromised hose integrity\u003c\/li\u003e\n\u003cli\u003eUpgrading to a molded hose assembly for improved system reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine is cool before removing the old hose to avoid burns. Verify that the 1.25-inch (32 mm) diameter matches your vehicle’s existing hose connections. The molded design with a female quick connector simplifies installation, but confirm the hose routing aligns with factory specifications. Inspect all clamps and fittings for wear and replace if necessary to maintain a secure seal.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Coolant Hose 51730 is manufactured to meet or exceed OEM standards for durability and performance. The use of EPDM, plastic, and steel materials ensures resistance to heat, pressure, and chemical exposure common in automotive cooling systems. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support reliable operation in Volkswagen Golf and Jetta vehicles.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":51993851363509,"sku":"BBSC-51730","price":33.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_51730_Top.jpg?v=1775163950","url":"https:\/\/www.partcatalog.com\/products\/gates-51730-radiator-coolant-hose-upper","provider":"PartCatalog","version":"1.0","type":"link"}