{"product_id":"dayco-70780-radiator-coolant-hose-lower-lower-pipe-to-engine-or-lower-pipe-to-radiator","title":"Dayco 70780 Radiator Coolant Hose - Lower, Lower - Pipe To Engine or Lower - Pipe To Radiator","description":"\u003ch2\u003eDurable Radiator Coolant Hose for Chrysler, Dodge, and Toyota Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 70780 is engineered to provide reliable coolant flow for select Chrysler, Dodge, and Toyota models. Designed with precision, this radiator coolant hose ensures consistent performance and durability under demanding engine conditions.\u003c\/p\u003e\u003ch2\u003eKey Features of Dayco Curved Radiator Hose 70780\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color with a curved design to fit specific engine layouts\u003c\/li\u003e\n\u003cli\u003eUniform inside diameter of 1 3\/4 inches on both ends for consistent coolant flow\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications for coolant hoses\u003c\/li\u003e\n\u003cli\u003eSingle inside diameter hose type suitable for radiator coolant systems\u003c\/li\u003e\n\u003cli\u003eTrunk height of 15 inches for proper fitment in designated vehicle models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Dayco Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Curved Radiator Hose line by Dayco focuses on delivering hoses that accommodate specific engine configurations requiring curved coolant pathways. This product line emphasizes durability and compliance with SAE standards, ensuring compatibility and reliable performance in cooling systems. The 70780 part number is a representative component within this line, tailored for select Chrysler, Dodge, and Toyota vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco 70780 radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. Its black curved design allows it to fit precisely in engine bays of models such as the Chrysler Challenger, Dodge Charger, Dodge Dart, Toyota Land Cruiser, and others. Both ends of the hose have an inside diameter of 1 3\/4 inches, ensuring a secure and leak-free connection to the radiator and engine fittings. This hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive coolant applications.\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 Chrysler, Dodge, and Toyota vehicles\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks that can lead to engine overheating\u003c\/li\u003e\n\u003cli\u003eRestoration of proper coolant flow in curved hose routing areas\u003c\/li\u003e\n\u003cli\u003eAddressing hose swelling or softening due to prolonged heat exposure\u003c\/li\u003e\n\u003cli\u003eEnsuring compliance with manufacturer coolant hose specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco Curved Radiator Hose 70780, ensure the hose is routed without kinks or sharp bends that could restrict coolant flow. Verify that both ends with 1 3\/4 inch inside diameter fit securely onto the radiator and engine fittings. It is recommended to inspect hose clamps and replace them if necessary to maintain a tight seal. Allow the engine to cool before removal and installation to avoid injury and damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 70780 to meet stringent SAE specifications, ensuring durability and performance. While specific warranty details are not provided, Dayco products typically adhere to industry standards for quality and reliability. Using this hose helps maintain the integrity of the cooling system in compatible Chrysler, Dodge, and Toyota vehicles.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51847556169909,"sku":"BCWL-70780","price":24.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_70780_Fro.jpg?v=1774728306","url":"https:\/\/www.partcatalog.com\/products\/dayco-70780-radiator-coolant-hose-lower-lower-pipe-to-engine-or-lower-pipe-to-radiator","provider":"PartCatalog","version":"1.0","type":"link"}