Flex Radiator Hose
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CARQUEST by Dayco Flex Radiator Hose

Part No. 81201 Warranty Details  

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Precision molded in standard lengths, Dayco's Flex Radiator Hose is designed to replace straight or molded radiator hoses. This Flex Radiator Hose is another Dayco product proudly made in the USA. Note: This hose is NOT suitable for fuel or oil transfer.

Product Features:
  • The knitted reinforcement and synthetic EPDM construction meets SAE J20R4, Class D-2 requirements
  • Resists ozone and other detrimental environmental elements, coolants, and temperature variations of -40°F (-40°C) to +257°F (+125°C)
  • The corrugations provide excellent hose flexibility without flattening or collapse
  • This hose is designed to prevent splitting, ballooning, and elongation
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End 1 Inside Diameter:1 1/2 in
End 2 Inside Diameter:1 1/2 in
Heat Shield:N
Hose Type:Single I.D. Hose
Protective Sleeve Attached:N
SAE Approved:SAE J20R4 Class D-2

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3 Questions | 3 Answers
Displaying questions 1-3
  • Q:

    I need a ID on both ends to fit 1 3/8" bibs aproximately 12" to 14 " long is there an availability for this flex hose? Richard
    Asked on 1/13/2015 by Richard from East Fontana, CA

    1 answer



      Hi Richard, glad to assist you! The inside diameter of both ends are 1 1/2 inches and its overall length is 25 inches. I do not have any way of looking up with specifications. I can only look them up by a vehicle. If you can tell me your vehicle's year, make, and model, I can suggest parts available for that vehicle.

      Answered on 1/14/2015 by Solomon
  • Q:

    Asked on 6/9/2013 by ferg

    1 answer



      With reference to your inquiry on this Drive-Rite Flex Radiator Hose, Standard (Part No. 1225), the Inlet Diameter varies depends on working pressure: 40 PSI (1 1/4 inches to 1 3/4 inches ID) to 30 PSI (2 inches to 2 1/2 inches ID). For any further assistance, please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

      Answered on 6/9/2013 by Max from AAP
  • Q:

    Asked on 3/14/2011 by Anonymous

    1 answer



      The length of the standard radiator hose is 25 inches.

      Answered on 3/15/2011 by Parts Guru Geo from AAP
Displaying questions 1-3

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