Curved Radiator Hose
Hover over the image to zoom in
Share this:

CARQUEST by Dayco Curved Radiator Hose

Part No. E71704 Warranty Details  

See if this part fits a specific vehicle.

Check Vehicle Fit

Dayco Molded Radiator and By-Pass Hoses are designed to provide the high strength and resistance to oil, mud, salt, road debris, ozone, coolants, and temperature variations required for a superior performance replacement hose.

Product Features:
  • Made with synthetic EPDM rubber compounds that provide resistance to deterioration from ozone, coolants, and temperature variations of -40°F (-40°C) to +257°F (+125°C)
  • The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose
  • Meets SAE J20R4, Class D-1 requirements for improved service hose
  • Meets Type EC electro-chemical requirements as specified in SAE J1684; which eliminates premature deterioration of the inner tube caused by the build up of static electric charges
Back To Top
Length:28 in


by PowerReviews
CARQUEST by DaycoCurved Radiator Hose

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

Displaying review 1

Back to top


time for a new one


  • Easy To Install


    Best Uses

    • Everyday Driving
    • Replacement

    Comments about CARQUEST by Dayco Curved Radiator Hose:

    Great replacement exactly like original

    • Car & Truck:
    • Auto Enthusiast, Casual Driver, Truck Enthusiast

    Comment on this reviewHelp Icon

    Do you have questions about this product?


    Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

    1 Question | 1 Answer
    Displaying question 1
    • Q:

      Upper or Lower hose?
      Asked on 9/10/2012 by Alex from Lakeland, FL

      1 answer



        This Dayco Curved Radiator Hose -part# E71704 is the upper radiator hose. For any further assistance please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto store and one of our representatives will gladly assist you with any questions or concerns you may have.

        Answered on 9/10/2012 by Vincent from AAP
    Displaying question 1

    Do you have a question about this product? 

    Check out the specials in our monthly flyer.
    Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.