Molded Heater Hose
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CARQUEST by Dayco Molded Heater Hose

Part No. 87789 Warranty Details  

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This Dayco Small I.D. Molded Heater Hose is designed to replace OEM coolant hose and provide long, reliable service. This hose has a “quick connect” end assembled onto the hose for fast, convenient installation. With this Dayco product you avoid the hassle of buying a separate connector and clamp and having to install it before the hose can be used.

Product Features:
  • Made with a tough EPDM rubber compound this hose is made to resist the detrimental effects of heat, ozone and impacts from road debris
  • Highly resistant to electro-chemical degradation this hose meets SAE J20R4, Class D1 and SAE J1684 Type EC specifications
  • Made with a protective sleeve that protects contact areas against abrasion and heat
  • The knitted polyester reinforcement provides high burst strength and resists degradation from temperature extremes and moisture
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Length:12 in

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1 Question | 1 Answer
Displaying question 1
  • Q:

    what size diameter is this hose 3/4 or 5/8
    Asked on 4/1/2012 by Anonymous

    1 answer



      The specification of this part Drive-Rite Molded Heater Hose, Part No. 304417 manufactured by Drive-Rite: Length (in): 9, Material: EPDM, Hose End (1) Inside Diameter (In): 0.75, Hose End (1) Outside Diameter (In): 1.125, Hose End (2) Inside Diameter (In): 0.75, Hose End (2) Outside Diameter (In): 1.125, Maximum Working Pressure (psi): 50.

      Answered on 4/1/2012 by Aaron from AAP
Displaying question 1

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