{"product_id":"dayco-72654-radiator-coolant-hose-lower","title":"Dayco 72654 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 72654\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72654 is designed specifically for Acura RL and TL models, providing reliable coolant flow within the engine cooling system. Constructed from durable EPDM material, this black radiator coolant hose ensures consistent performance under varying temperature conditions.\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 1\/4 inches\u003c\/li\u003e\n\u003cli\u003eEnd 1 and End 2 Outside Diameter: 1 19\/32 inches\u003c\/li\u003e\n\u003cli\u003eHose Type: Single inside diameter hose\u003c\/li\u003e\n\u003cli\u003eMeets SAE specifications: SAE J20R4 Class D-1 and SAE J1684 Type EC\u003c\/li\u003e\n\u003cli\u003eTrunk Height: 22 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 delivering hoses that accommodate specific engine layouts requiring curved coolant pathways. This product line emphasizes precise fitment and material quality to maintain coolant integrity and prevent leaks. The 72654 part number is part of this line, engineered to meet the exact specifications for Acura RL and TL radiator systems.\u003c\/p\u003e\u003ch2\u003eProduct Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dayco 72654 radiator coolant hose is manufactured from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1 1\/4 inches and an outside diameter of 1 19\/32 inches, ensuring a secure fit on compatible radiator fittings. This single inside diameter hose does not include a heat shield or protective sleeve, which is typical for this type of radiator hose. It complies with 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 Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses on Acura RL and TL models\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks caused by hose degradation\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant flow to avoid engine overheating\u003c\/li\u003e\n\u003cli\u003eAddressing hose swelling or softening due to heat exposure\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with factory radiator connections for Acura RL and TL\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco Curved Radiator Hose 72654, ensure the engine is cool to prevent injury from hot coolant. Verify that the hose diameters match the radiator and engine fittings precisely. Use appropriate clamps to secure the hose ends and check for any signs of twisting or kinking during installation. Inspect the surrounding components for wear or damage that could affect hose performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 72654 to meet industry SAE standards, ensuring reliable performance in Acura RL and TL cooling systems. While specific warranty details are not provided, Dayco products typically adhere to strict quality control processes to maintain durability and fitment accuracy.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51995901690037,"sku":"BCWL-72654","price":47.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72654_Fro.jpg?v=1775164823","url":"https:\/\/www.partcatalog.com\/products\/dayco-72654-radiator-coolant-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}