Curved Radiator Hose
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Dayco Curved Radiator Hose

Part No. E71990 Warranty  

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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
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Length:17 in
Material:EPDM

REVIEW SNAPSHOT®

by PowerReviews
DaycoCurved Radiator Hose
 
4.8

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to install (5)
  • Durable (4)

Cons

    Best Uses

    • Replacement (4)
    • Everyday driving (3)

    Reviewed by 5 customers

    Sort by

    Displaying reviews 1-5

    Back to top

     
    5.0

    Perfect Fit for my 2000 Silverado!

    By wizkid

    from San Antonio

    About Me Casual Driver, Do it yourself-er

    Verified Buyer
    3 or more reviews submitted

    Pros

    • Easy To Install

    Cons

    • none

    Best Uses

    • Everyday Driving
    • Replacement

    Comments about Dayco Curved Radiator Hose:

    Just the right fit. Was a replacement for OEM hose

    Comment on this review(earn points)

    (15 of 33 customers found this review helpful)

     
    5.0

    Quality hose

    By mike

    from WV

    Verified Buyer
    Level 3

    Pros

    • Durable
    • Easy To Install

    Cons

      Best Uses

        Comments about Dayco Curved Radiator Hose:

        Exact fit for an '01 Suburban. Changed it out with a new water pump and it went on like a champ. Also, it comes with a protective wrap, just like the factory version.

        Comment on this review(earn points)

        (18 of 40 customers found this review helpful)

         
        5.0

        Bought hoses for my other truck

        By sam

        from jacksonville,fl.

        About Me Auto Enthusiast, Casual Driver

        Verified Buyer
        Level 3

        Pros

        • Durable
        • Easy To Install

        Cons

          Best Uses

          • Everyday Driving
          • Performance Driving
          • Racing
          • Replacement
          • Restoration

          Comments about Dayco Curved Radiator Hose:

          quality hoses last longer than the cheap brands,they swell up faster and leak

          Comment on this review(earn points)

          (19 of 42 customers found this review helpful)

           
          5.0

          good quality, fast shipping

          By Superado

          from Naples, Florida

          About Me Auto Enthusiast, Competitive Driver, Mechanic, Truck Enthusiast

          Ask me a question

          Verified Buyer
          Level 3

          Pros

          • Durable
          • Easy To Install

          Cons

            Best Uses

            • Everyday Driving
            • Replacement

            Comments about Dayco Curved Radiator Hose:

            Preventative maintenance is so important

            Comment on this review(earn points)

            (22 of 46 customers found this review helpful)

             
            4.0

            good product

            By rav408

            from iowa city,ia

            Verified Buyer
            Helpful Reviewer

            Pros

            • Durable
            • Easy To Install
            • Quality product

            Cons

              Best Uses

              • Replacement

              Comments about Dayco Curved Radiator Hose:

              great quality product

              • Car & Truck:
              • Truck Enthusiast

              Comment on this review(earn points)

              Displaying reviews 1-5

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              Do you have questions about this product?(earn points for answers!)

               

              Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

              2 Questions | 2 Answers
              Displaying questions 1-2
              • Q:

                What is the circumfrance of the hose so I can by the proper adjustable clamp for it? I don't like the factory tension clamps.
                Asked on 8/22/2012 by Jose from San Antonio, TX

                1 answer

                • CUSTOMER CARE

                  A:

                  The Dayco Curved Radiator Hose (Part No. E71990) comes with a circumference of 4.71" and diameter of 1.50". 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 8/23/2012 by John the Car-Doc from AAP
              • Q:

                Is this a lower radiator hose?
                Asked on 5/22/2011 by David from Waco, TX

                1 answer

                • CUSTOMER CARE

                  A:

                  Yes, it is the lower radiator hose.

                  Answered on 5/22/2011 by DIY Daniel from AAP
              Displaying questions 1-2

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