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

CARQUEST by Dayco Flex Radiator Hose

Part No. 81081 Warranty Details  

See if this part fits a specific vehicle.

Check Vehicle Fit

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
Back To Top
End 1 Inside Diameter:1 1/4
End 2 Inside Diameter:1 1/2 in
Heat Shield:N
Hose Type:Dual I.D. Hose
Protective Sleeve Attached:N
SAE Approved:SAE J20R4 Class D-2

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.

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

    What are the diameters of the ends?
    Asked on 9/5/2013 by mike

    1 answer



      This Drive-Rite Flex Radiator Hose, Standard - Part No. 1116 has hose end (1) inside diameter : 1.25 inches, hose End (1) outside diameter : 1.63 inches, hose end (2) inside diameter : 1.5 inches and hose end (2) outside diameter : 1.88 inches. 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 9/5/2013 by Morgan from AAP
  • Q:

    I'm looking for a Radiator Hose Kit with Magna Clamps for a Chrysler Pacifica 2006 do you know if you have one?
    Asked on 1/13/2012 by Deal

    1 answer



      Please check Part No. 58221 (Spectre Radiator Hose Kit 1.5" X 22" Stainless with Red and Blue Magna-Clamps) which fits most of the Chrysler vehicles.

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

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.