{"product_id":"dayco-71445-radiator-coolant-hose","title":"Dayco 71445 Radiator Coolant Hose - Lower - Pipe To Engine","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 71445\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71445 is designed specifically for Nissan 240SX models, providing reliable coolant flow and engine temperature regulation. Constructed from durable EPDM material, this radiator coolant hose ensures consistent performance under demanding conditions.\u003c\/p\u003e\u003ch2\u003eKey Features of Dayco Radiator Coolant Hose 71445\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color with a curved design tailored for Nissan 240SX\u003c\/li\u003e\n\u003cli\u003eUniform inside diameter of 1 5\/16 inches on both ends for consistent coolant flow\u003c\/li\u003e\n\u003cli\u003eComplies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eSingle inside diameter hose type with a trunk height of 13 1\/4 inches\u003c\/li\u003e\n\u003cli\u003eDoes not include heat shield or protective sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose line focuses on delivering hoses with precise bends and dimensions to fit specific vehicle cooling systems. This product line is engineered to maintain coolant flow efficiency while accommodating the spatial constraints of engine compartments. The 71445 hose exemplifies this approach by matching the exact curvature and diameter requirements for the Nissan 240SX radiator system.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. The hose features a consistent inside diameter of 1 5\/16 inches on both ends, ensuring a secure and leak-free connection to the radiator and engine fittings. Its curved design and 13 1\/4 inch trunk height allow for proper routing within the Nissan 240SX engine bay without kinking or stress. The hose meets 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 Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator hoses in Nissan 240SX vehicles\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose deterioration or damage\u003c\/li\u003e\n\u003cli\u003ePreventing overheating issues due to compromised coolant flow\u003c\/li\u003e\n\u003cli\u003eMaintaining proper engine temperature regulation through reliable coolant circulation\u003c\/li\u003e\n\u003cli\u003eAddressing fitment issues with hoses that do not match OEM curvature or diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, ensure the engine is cool to avoid burns from hot coolant. Inspect hose clamps and radiator fittings for corrosion or damage and replace if necessary. Slide the Dayco 71445 hose onto the fittings, making sure the curved shape aligns with the original routing to prevent kinks. Tighten clamps securely but avoid over-tightening, which can damage the hose. After installation, run the engine and check for leaks or improper fitment.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 71445 to meet strict SAE specifications, ensuring durability and performance in automotive cooling systems. While specific warranty details are not provided here, Dayco products typically come with manufacturer-backed quality assurance to support reliable operation in Nissan 240SX vehicles.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43389890003125,"sku":"BCWL-71445","price":28.35,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_71445_Fro.jpg?v=1774728371","url":"https:\/\/www.partcatalog.com\/products\/dayco-71445-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}