Flex Radiator Hose, Standard
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CARQUEST by Dayco Flex Radiator Hose, Standard

Part No. 81491 Warranty Details  
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Precision molded in standard lengths, CARQUEST by Dayco® Flex Radiator Hose is designed to replace straight or molded radiator hoses. This hose is designed with a 90 degree bend on one end to provide more routing options. This Flex Radiator Hose is another CARQUEST by 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 1 Outside Diameter:1 7/8
End 2 Inside Diameter:1 1/2 in
End 2 Outside Diameter:1 7/8
Heat Shield:N
Hose Type:Single I.D. Hose
Protective Sleeve Attached:N
SAE Approved:SAE J20R4 Class D-2

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

    How long is this hose
    Asked on 7/17/2017 by Rusty from Jacksonville FL.

    1 answer



      Glad to assist, Rusty! This Dayco Flex Radiator Hose - Part No. 81491 is 23-13/16" inch long.

      Answered on 7/20/2017 by Solomon from AAP
  • Q:

    hose diameter?
    Asked on 5/11/2012 by Anonymous

    1 answer



      This Drive-Rite Flex Radiator Hose, Standard (Part No. 12228) comes with hose diameter of 1.5".

      Answered on 5/13/2012 by John the Car-Doc from AAP
Displaying questions 1-2

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