{"product_id":"dayco-72411-radiator-coolant-hose","title":"Dayco 72411 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eCurved Radiator Hose for Scion tC\u003c\/h2\u003e\u003cp\u003eDayco 72411 is a curved radiator coolant hose built for the upper cooling circuit on select Scion tC models. Made from EPDM rubber with a black finish and a protective sleeve, it is shaped to match the routing needed for a clean, secure coolant connection.\u003c\/p\u003e\u003cp\u003eCompatible with 2005-2010 Scion tC, upper, this Dayco Curved Radiator Hose supports direct replacement service for vehicles needing a formed hose with the correct inside and outside diameters. The Dayco 72411 is also cross-referenced to Toyota 16571-28070 for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEPDM construction for radiator coolant service\u003c\/li\u003e\n\u003cli\u003eCurved hose profile for upper radiator routing\u003c\/li\u003e\n\u003cli\u003eSingle I.D. hose design\u003c\/li\u003e\n\u003cli\u003e1 5\/16 in. inside diameter at both ends\u003c\/li\u003e\n\u003cli\u003e1 11\/16 in. outside diameter at both ends\u003c\/li\u003e\n\u003cli\u003eProtective sleeve included; heat shield not included\u003c\/li\u003e\n\u003cli\u003eBuilt to SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eBlack finish for OE-style appearance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eDayco Curved Radiator Hose 72411 is engineered as a formed coolant hose for the upper radiator connection on 2005-2010 Scion tC models. The EPDM rubber construction is suited for cooling-system use, while the curved shape helps maintain the intended hose path in the engine bay. With matching 1 5\/16-inch inside diameters at both ends, this hose is specified for a direct-fit replacement where the original hose follows the same routing and connection size. Dayco 72411 is a practical choice for Scion tC upper radiator hose replacement and related cooling-system service.\u003c\/p\u003e\u003ch2\u003eCommon Replacement Reasons\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or hardened radiator hose rubber\u003c\/li\u003e\n\u003cli\u003eCoolant seepage at the hose connection\u003c\/li\u003e\n\u003cli\u003eLoss of hose flexibility from age and heat cycling\u003c\/li\u003e\n\u003cli\u003eIncorrect fitment after prior cooling-system repair\u003c\/li\u003e\n\u003cli\u003eNeed for a formed upper radiator hose on a Scion tC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the hose routing, end diameters, and upper-position application before installation. Inspect the radiator neck and engine-side connection for corrosion, residue, or sharp edges that can affect sealing. Replace worn clamps as needed and confirm the hose sits naturally without twisting once installed. This part fits 2005-2010 Scion tC, upper.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDayco manufactures this hose to meet SAE J20R4 Class D-1 and SAE J1684 Type EC requirements for radiator coolant hose applications. The protective sleeve adds an extra layer of abrasion protection in the specified routing area.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391505924277,"sku":"BCWL-72411","price":35.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72411_Fro.jpg?v=1774728565","url":"https:\/\/www.partcatalog.com\/products\/dayco-72411-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}