{"product_id":"dayco-73150-radiator-coolant-hose-lower","title":"Dayco 73150 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 73150 for Toyota Highlander\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 73150 is designed specifically for Toyota Highlander models, providing reliable coolant flow and engine temperature regulation. Made from durable EPDM material, this black radiator coolant hose ensures consistent performance under various operating conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color with a curved design for precise fitment\u003c\/li\u003e\n\u003cli\u003eEnd 1 and End 2 inside diameter: 1 5\/16 inches\u003c\/li\u003e\n\u003cli\u003eEnd 1 and End 2 outside diameter: 1 11\/16 inches\u003c\/li\u003e\n\u003cli\u003eComplies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eSingle inside diameter hose type\u003c\/li\u003e\n\u003cli\u003eTrunk height measures 10 1\/2 inches\u003c\/li\u003e\n\u003cli\u003eDoes not include heat shield or protective sleeve\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 with precise bends and dimensions to match specific vehicle cooling system requirements. This product line is engineered to maintain coolant flow efficiency while fitting tightly within the engine bay, reducing the risk of leaks or hose failure. The 73150 part number is part of this line, tailored for the Toyota Highlander to ensure compatibility and durability.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dayco 73150 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 5\/16 inches and an outside diameter of 1 11\/16 inches, making it a single inside diameter hose designed to fit securely on the radiator and engine fittings. The hose meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it adheres to industry requirements for coolant hoses. The trunk height of 10 1\/2 inches accommodates the specific routing needed in the Toyota Highlander cooling system. This hose does not include a heat shield or protective sleeve, so it is intended for applications where additional protection is not required.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses in Toyota Highlander vehicles\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose degradation or damage\u003c\/li\u003e\n\u003cli\u003eMaintaining proper engine temperature by ensuring efficient coolant flow\u003c\/li\u003e\n\u003cli\u003ePreventing overheating issues related to faulty or deteriorated radiator hoses\u003c\/li\u003e\n\u003cli\u003eSupporting cooling system integrity during routine maintenance or repairs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco Curved Radiator Hose 73150, ensure the engine is cool to avoid burns or injury. Verify that the hose dimensions match the original equipment specifications for the Toyota Highlander. Use appropriate clamps to secure the hose ends firmly to prevent leaks. Inspect adjacent components for wear or damage during installation, and replace if necessary. Avoid twisting or stretching the hose excessively to maintain its structural integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 73150 to meet strict SAE specifications, ensuring reliable performance and durability. While specific warranty details are not provided, Dayco products typically adhere to industry standards for quality and longevity. Using this hose helps maintain the cooling system's efficiency and supports the overall reliability of the Toyota Highlander.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51995883176117,"sku":"BCWL-73150","price":30.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_73150_Fro.jpg?v=1775164190","url":"https:\/\/www.partcatalog.com\/products\/dayco-73150-radiator-coolant-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}