{"product_id":"dayco-72211-radiator-coolant-hose","title":"Dayco 72211 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 72211\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72211 is designed specifically for Lexus and Toyota vehicles, including the Highlander, RX330, and RX400h models. This radiator coolant hose is engineered to meet SAE specifications, ensuring reliable performance in your vehicle's cooling system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color for standard OEM appearance\u003c\/li\u003e\n\u003cli\u003eCurved single inside diameter hose with 1 5\/16 inch and 1 7\/16 inch end diameters\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R4 Class D-1 and SAE J1684 Type EC standards\u003c\/li\u003e\n\u003cli\u003eTrunk height of 15 inches for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72211 is manufactured from EPDM (ethylene propylene diene monomer) rubber, a material known for its excellent resistance to heat, ozone, and coolant chemicals. This hose features a curved design with a single inside diameter, measuring 1 5\/16 inches on one end and 1 7\/16 inches on the other, allowing for a secure and proper fit within the cooling system of compatible Lexus and Toyota vehicles. The hose does not include a heat shield or protective sleeve, focusing on a straightforward, OEM-style replacement part. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications, which define performance requirements for coolant hoses in automotive applications.\u003c\/p\u003e\u003ch2\u003eAbout the Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose line is designed to provide precise fitment and reliable coolant flow for specific vehicle applications. This product line emphasizes quality materials and adherence to SAE standards, ensuring compatibility and durability in demanding engine environments. The 72211 part is a representative example, tailored for select Lexus and Toyota models requiring a curved radiator hose with specific diameter and length dimensions.\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 Lexus Highlander, RX330, and RX400h\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks caused by hose degradation\u003c\/li\u003e\n\u003cli\u003eRestoration of proper coolant flow to maintain engine temperature regulation\u003c\/li\u003e\n\u003cli\u003eAddressing hose swelling or softening due to heat exposure\u003c\/li\u003e\n\u003cli\u003eEnsuring secure hose connections with correct diameter fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify hose dimensions and fitment with your vehicle’s specifications before installation\u003c\/li\u003e\n\u003cli\u003eEnsure cooling system is cool and depressurized prior to hose removal\u003c\/li\u003e\n\u003cli\u003eInspect hose clamps and replace if necessary to maintain secure connections\u003c\/li\u003e\n\u003cli\u003eCheck for any signs of corrosion or damage on radiator and engine fittings\u003c\/li\u003e\n\u003cli\u003eAfter installation, refill coolant and bleed the system to remove air pockets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 72211 to meet industry SAE standards, ensuring consistent quality and performance. While specific warranty details are not provided, Dayco products typically adhere to manufacturer guidelines for durability and reliability in automotive cooling systems.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391485903029,"sku":"BCWL-72211","price":22.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72211_Fro.jpg?v=1774728519","url":"https:\/\/www.partcatalog.com\/products\/dayco-72211-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}