{"product_id":"dayco-70757-radiator-coolant-hose","title":"Dayco 70757 Radiator Coolant Hose - Lower, Lower - Pipe To Radiator or Upper","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 70757\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 70757 is designed for reliable coolant flow in select Mazda and Toyota vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent performance under typical engine operating conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color with a curved design for precise fitment\u003c\/li\u003e\n\u003cli\u003eInside diameter of 1 5\/16 inches on both ends\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eTrunk height of 11 1\/2 inches for proper routing\u003c\/li\u003e\n\u003cli\u003eSingle inside diameter hose type\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose from Dayco is part of the Curved Radiator Hose product line, which focuses on delivering hoses shaped to fit specific vehicle cooling systems without modification. The curved design of part number 70757 allows for an exact fit in the cooling circuits of Mazda 626, Toyota Corolla, and Toyota T100 models. Manufactured from EPDM, the hose resists heat, ozone, and coolant chemicals, maintaining integrity over time. Both ends have an inside diameter of 1 5\/16 inches, ensuring compatibility with factory radiator and engine connections. This hose does not include a heat shield or protective sleeve, consistent with its intended application in standard engine compartments.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement radiator coolant hose for Mazda 626 models\u003c\/li\u003e\n\u003cli\u003eCompatible with Toyota Corolla cooling systems\u003c\/li\u003e\n\u003cli\u003eFits Toyota T100 radiator hose connections\u003c\/li\u003e\n\u003cli\u003eAddresses coolant leaks due to hose wear or cracking\u003c\/li\u003e\n\u003cli\u003eResolves overheating issues caused by compromised coolant flow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco Curved Radiator Hose 70757, ensure the hose is routed according to the vehicle manufacturer’s specifications to avoid kinks or interference with other engine components. Use appropriate clamps to secure both ends firmly. Inspect adjoining connections for corrosion or damage before installation. It is recommended to replace coolant and flush the system if the old hose showed signs of deterioration.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures this radiator coolant hose to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for durability and performance. While specific warranty details are not provided, Dayco products typically adhere to strict quality control processes to maintain reliability in automotive cooling systems.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43389880434869,"sku":"BCWL-70757","price":29.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_70757_Fro.jpg?v=1774728303","url":"https:\/\/www.partcatalog.com\/products\/dayco-70757-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}