{"product_id":"dayco-72115-radiator-coolant-hose","title":"Dayco 72115 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 72115\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72115 is designed specifically for Toyota Tundra models, providing reliable coolant flow and engine temperature regulation. Constructed from durable EPDM material, this dual inside diameter hose ensures a precise fit and long-lasting performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eDual inside diameters: 1 5\/16 inches and 1 7\/16 inches for secure connections\u003c\/li\u003e\n\u003cli\u003eComplies with 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 8 1\/2 inches for proper routing in engine bay\u003c\/li\u003e\n\u003cli\u003eDesigned without heat shield or protective sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the Curved Radiator Hose\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose line focuses on delivering hoses that match or exceed OEM specifications for coolant system applications. The 72115 part number is a dual inside diameter hose made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. This hose is engineered to fit Toyota Tundra vehicles, ensuring proper coolant flow between radiator and engine components. Its curved design and specific trunk height of 8 1\/2 inches allow for optimal fitment and routing within the engine compartment without interference.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses on Toyota Tundra\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks caused by hose degradation\u003c\/li\u003e\n\u003cli\u003eMaintaining proper engine temperature by ensuring coolant circulation\u003c\/li\u003e\n\u003cli\u003eResolving overheating issues related to faulty or damaged radiator hoses\u003c\/li\u003e\n\u003cli\u003eAddressing hose swelling or softening due to heat exposure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with Toyota Tundra model year before installation\u003c\/li\u003e\n\u003cli\u003eEnsure both hose ends match the specified inside diameters (1 5\/16\" and 1 7\/16\") for a secure fit\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage during replacement\u003c\/li\u003e\n\u003cli\u003eUse appropriate clamps to secure hose ends and prevent leaks\u003c\/li\u003e\n\u003cli\u003eDo not install if hose shows any signs of damage or deformity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 72115 to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for coolant hoses. The EPDM material provides durability against heat and chemical exposure typical in automotive cooling systems. While specific warranty details are not provided, Dayco products generally adhere to strict quality control processes to support reliable performance in Toyota Tundra applications.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391478038709,"sku":"BCWL-72115","price":21.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72115_Fro.jpg?v=1774728500","url":"https:\/\/www.partcatalog.com\/products\/dayco-72115-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}