{"product_id":"dayco-70765-radiator-coolant-hose-lower-pipe-to-radiator","title":"Dayco 70765 Radiator Coolant Hose - Lower - Pipe To Radiator","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 70765\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 70765 is designed to provide reliable coolant flow in automotive cooling systems. Constructed from durable EPDM material, this dual inside diameter hose supports efficient heat resistance and flexibility for various vehicle applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eDual inside diameters: 2 inches and 2 1\/4 inches\u003c\/li\u003e\n\u003cli\u003eBlack color for standard OEM appearance\u003c\/li\u003e\n\u003cli\u003eComplies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eTrunk height of 18 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eCurved design to accommodate specific radiator connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 70765 is engineered to meet stringent SAE standards, ensuring compatibility with cooling systems requiring SAE J20R4 Class D-1 and SAE J1684 Type EC hoses. Its EPDM construction offers resistance to heat, ozone, and coolant chemicals, making it suitable for extended use in demanding engine environments. The hose features a dual inside diameter design, with one end measuring 2 inches and the other 2 1\/4 inches, allowing it to connect components with differing port sizes. The black color maintains a factory look, while the 18-inch trunk height supports proper routing within the engine bay.\u003c\/p\u003e\u003ch2\u003eAbout the Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eDayco's Curved Radiator Hose line focuses on hoses with specific bends and diameter variations to fit complex radiator and coolant system layouts. This product line addresses the need for precise hose shapes that accommodate tight engine compartments and varied radiator inlet\/outlet sizes. The 70765 part exemplifies this with its dual inside diameter and curved form, designed to replace OEM hoses requiring these exact specifications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for cracked or leaking radiator coolant hoses\u003c\/li\u003e\n\u003cli\u003eResolving coolant flow restrictions due to damaged or collapsed hoses\u003c\/li\u003e\n\u003cli\u003eAddressing fitment issues where hose diameter changes between radiator and engine connections\u003c\/li\u003e\n\u003cli\u003ePreventing overheating caused by coolant leaks or hose failure\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant circulation in vehicles with curved radiator hose requirements\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 radiator hose to avoid burns. Verify the hose diameters and length match the vehicle’s specifications. Use appropriate clamps to secure the hose ends firmly without over-tightening, which can damage the EPDM material. Inspect surrounding components for wear or damage during installation to maintain system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 70765 to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring durability and performance under typical operating conditions. The EPDM material provides resistance to heat, ozone, and coolant chemicals, contributing to long service life. Warranty information is available through Dayco and should be confirmed at the point of purchase.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51995898970293,"sku":"BCWL-70765","price":30.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_70765_Fro.jpg?v=1775164807","url":"https:\/\/www.partcatalog.com\/products\/dayco-70765-radiator-coolant-hose-lower-pipe-to-radiator","provider":"PartCatalog","version":"1.0","type":"link"}