{"product_id":"dayco-70737-radiator-coolant-hose","title":"Dayco 70737 Radiator Coolant Hose - Lower or Upper","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 70737\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 70737 is designed for reliable coolant flow in select Chevrolet and Ford vehicles. Engineered with durable EPDM material, this dual inside diameter hose supports efficient cooling system performance in models like the Chevrolet Camaro and Ford F-150.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eDual inside diameters: 1 3\/4 inch and 2 inch ends for precise fitment\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eBlack color for standard OEM appearance\u003c\/li\u003e\n\u003cli\u003eTrunk height of 15 inches for optimal routing in engine bay\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 70737 is a dual inside diameter radiator coolant hose designed to maintain proper coolant circulation in various Chevrolet and Ford vehicles. Made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, this hose ensures durability and longevity under demanding engine conditions. The hose features a curved design with a 1 3\/4 inch inside diameter on one end and a 2 inch inside diameter on the other, allowing for a secure and precise connection to radiator and engine fittings. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive cooling systems. The black finish matches OEM specifications, and the 15-inch trunk height supports proper installation and routing within the engine compartment.\u003c\/p\u003e\u003ch2\u003eAbout the Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose line focuses on providing hoses with specific bends and dual diameter ends to accommodate complex radiator and engine configurations. This product line is engineered to meet stringent SAE standards, ensuring compatibility and performance in cooling systems for various vehicle makes and models. The 70737 part exemplifies this line by offering a tailored fit for Chevrolet Camaro and Ford trucks, supporting efficient coolant flow and system reliability.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Camaro radiator coolant system maintenance\u003c\/li\u003e\n\u003cli\u003eFord F-100, F-150, F-250, and F-350 cooling system repairs\u003c\/li\u003e\n\u003cli\u003eChevrolet Nova radiator hose replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure engine is cool before removing old hose to prevent burns\u003c\/li\u003e\n\u003cli\u003eCheck hose ends for proper inside diameter match (1 3\/4 inch and 2 inch)\u003c\/li\u003e\n\u003cli\u003eInspect clamps and replace if worn to maintain secure connections\u003c\/li\u003e\n\u003cli\u003eRoute hose carefully to avoid kinks or contact with moving parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 70737 to meet SAE specifications, ensuring consistent quality and performance. While specific warranty details are not provided, Dayco products typically adhere to industry standards for durability and reliability in automotive cooling applications.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43389880074421,"sku":"BCWL-70737","price":25.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_70737_Fro_e2221a2b-7ac1-4aa1-affd-9b7b048e6a2e.jpg?v=1774728299","url":"https:\/\/www.partcatalog.com\/products\/dayco-70737-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}