{"product_id":"gates-21845-radiator-coolant-hose-lower-or-upper-engine-to-radiator","title":"Gates 21845 Radiator Coolant Hose - Lower or Upper - Engine To Radiator","description":"\u003ch2\u003eReliable Radiator Coolant Hose for Efficient Cooling\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 21845 is engineered to provide dependable performance in your vehicle's cooling system. Designed with durable EPDM material and a molded construction, this radiator coolant hose ensures a secure fit and long-lasting service life.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eMolded design for precise fit and reduced risk of leaks\u003c\/li\u003e\n\u003cli\u003eContains an internal spring to prevent hose collapse under vacuum\u003c\/li\u003e\n\u003cli\u003eEnd 1 and End 2 inside diameters measure 2 inches (51 mm)\u003c\/li\u003e\n\u003cli\u003eCenterline length of 27.5 inches (699 mm) for accurate fitment\u003c\/li\u003e\n\u003cli\u003eZero branch quantity and no quick connect fittings for straightforward installation\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 delivering hoses that are pre-formed to match specific vehicle cooling system layouts. This reduces installation time and improves reliability by minimizing the need for hose bending or modification. The 21845 part number is part of this line, offering a molded radiator coolant hose designed to meet OEM specifications and maintain optimal coolant flow.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose features EPDM construction, known for its resistance to heat, ozone, and coolant chemicals, making it suitable for extended use in demanding engine environments. The molded shape ensures a precise fit, reducing stress on hose connections and preventing leaks. An internal spring reinforcement helps maintain hose shape and prevents collapse during engine vacuum conditions. With a centerline length of 27.5 inches and consistent 2-inch (51 mm) inside diameters on both ends, this hose is designed for compatibility with specific vehicle cooling systems requiring these dimensions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose deterioration\u003c\/li\u003e\n\u003cli\u003ePreventing hose collapse under vacuum conditions\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant flow to avoid engine overheating\u003c\/li\u003e\n\u003cli\u003eEnsuring secure connections in molded hose configurations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, verify that the hose dimensions match your vehicle’s specifications. The molded design requires proper alignment to ensure a leak-free fit. Inspect hose clamps and replace if necessary to maintain secure connections. The internal spring reinforcement allows the hose to maintain shape under vacuum, but care should be taken to avoid twisting or kinking during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Coolant Hose 21845 is manufactured to meet stringent quality standards, ensuring durability and performance. The EPDM material and molded construction contribute to long service life. While specific warranty details are not provided, Gates products typically adhere to industry standards for reliability and are backed by the brand’s commitment to quality.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":51991447109813,"sku":"BBSC-21845","price":71.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_21845_Fro.jpg?v=1775163739","url":"https:\/\/www.partcatalog.com\/products\/gates-21845-radiator-coolant-hose-lower-or-upper-engine-to-radiator","provider":"PartCatalog","version":"1.0","type":"link"}