{"product_id":"gates-51420-radiator-coolant-hose-upper","title":"Gates 51420 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eReliable Radiator Coolant Hose for Mercedes-Benz E350 and E550\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 51420 is engineered to provide a precise fit and durable performance for Mercedes-Benz E350 and E550 models. Designed with quality materials and molded construction, this radiator coolant hose ensures efficient coolant flow and system reliability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from EPDM, plastic, and steel for durability and heat resistance\u003c\/li\u003e\n\u003cli\u003eMolded design with a centerline length of 610 mm (24 inches) for exact fitment\u003c\/li\u003e\n\u003cli\u003eFeatures female quick connector and two male quick connectors for secure connections\u003c\/li\u003e\n\u003cli\u003eInside diameter of 36 mm (1.4 inches) on both ends for consistent coolant flow\u003c\/li\u003e\n\u003cli\u003eIncludes three quick connect fittings for modular hose assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Gates Molded Coolant Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Molded Coolant Hose line by Gates focuses on precision-engineered hoses that integrate molded shapes and quick connect fittings to simplify installation and improve coolant system integrity. This product line is designed to meet specific vehicle requirements, such as those for Mercedes-Benz E350 and E550, ensuring compatibility and reliable performance under demanding conditions.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Gates 51420 radiator coolant hose is made from a combination of EPDM rubber, plastic, and steel components, providing resistance to heat, pressure, and coolant chemicals. Both ends of the hose have an inside diameter of 36 mm (1.4 inches), matching OEM specifications for proper coolant flow. The molded hose measures 610 mm (24 inches) in centerline length, ensuring a precise fit without the need for modifications. The hose includes three quick connect fittings—one female and two male connectors—allowing for modular assembly and secure attachment to the cooling system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses in Mercedes-Benz E350 and E550\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by deteriorated or damaged hoses\u003c\/li\u003e\n\u003cli\u003eAddressing overheating issues related to compromised coolant flow\u003c\/li\u003e\n\u003cli\u003eUpgrading to a molded hose with quick connectors for easier maintenance\u003c\/li\u003e\n\u003cli\u003eEnsuring proper coolant circulation to prevent engine damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Gates Molded Coolant Hose 51420, ensure the vehicle is cool and the cooling system is depressurized. Verify that the quick connect fittings align properly with the corresponding connectors on the vehicle. Avoid twisting or stretching the hose during installation to maintain the integrity of the molded shape. Inspect all connections for secure fitment to prevent leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures the Molded Coolant Hose 51420 to meet strict quality standards, using durable materials designed for long service life. While specific warranty details are not provided, Gates products typically adhere to industry standards for reliability and performance in automotive cooling systems.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":51993848086709,"sku":"BBSC-51420","price":57.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_51420_Top.jpg?v=1775163921","url":"https:\/\/www.partcatalog.com\/products\/gates-51420-radiator-coolant-hose-upper","provider":"PartCatalog","version":"1.0","type":"link"}