{"product_id":"dayco-71922-radiator-coolant-hose","title":"Dayco 71922 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 71922\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71922 is designed specifically for Lexus LS400 and LS430 models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance and longevity in your vehicle's cooling system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eEnd 1 and End 2 Inside Diameter: 1 15\/32 inches\u003c\/li\u003e\n\u003cli\u003eContains protective sleeve for added durability\u003c\/li\u003e\n\u003cli\u003eHose Type: Single inside diameter hose\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eTrunk Height: 13 1\/2 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose line focuses on providing hoses with precise bends and dimensions to fit specific vehicle cooling systems. This product line is engineered to maintain optimal coolant flow and resist degradation from heat and chemicals. The 71922 part is a single inside diameter hose featuring a protective sleeve, enhancing its durability in demanding engine environments.\u003c\/p\u003e\u003ch2\u003eProduct Description and Attributes\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1 15\/32 inches, ensuring a secure fit on compatible radiator connections. The black hose includes a protective sleeve to guard against abrasion and wear, although it does not contain a heat shield. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive cooling applications. The hose’s trunk height measures 13 1\/2 inches, matching the required dimensions for Lexus LS400 and LS430 models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement radiator coolant hose for Lexus LS400\u003c\/li\u003e\n\u003cli\u003eReplacement radiator coolant hose for Lexus LS430\u003c\/li\u003e\n\u003cli\u003eAddresses coolant leaks caused by cracked or worn hoses\u003c\/li\u003e\n\u003cli\u003ePrevents overheating due to compromised coolant flow\u003c\/li\u003e\n\u003cli\u003eResolves hose swelling or softening from heat exposure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco Curved Radiator Hose 71922, ensure the hose is properly seated on radiator and engine fittings with secure clamps. Inspect surrounding components for wear or damage during replacement. The protective sleeve should be positioned to minimize abrasion from adjacent parts. It is recommended to drain coolant before removal and refill with the appropriate coolant after installation. Verify no leaks after installation by running the engine to operating temperature.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 71922 to meet strict SAE specifications, ensuring consistent quality and performance. The EPDM material and protective sleeve contribute to the hose’s durability under typical operating conditions. Warranty details should be confirmed with the point of purchase or manufacturer, as coverage may vary.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391460311221,"sku":"BCWL-71922","price":25.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_71922_Fro_f57d8fb3-24ae-4a3a-b1c1-1c46eb6c6f75.jpg?v=1774728454","url":"https:\/\/www.partcatalog.com\/products\/dayco-71922-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}