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Molded Heater Hose
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Molded Heater Hose by Dayco (part#88386) / AC Hoses & Fittings

Part No. 88386 Warranty  
Quantity  Add Molded Heater Hose To Cart

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Brand: Dayco
Advance Auto Parts Part#: 19590739

This Dayco Small I.D. Molded Heater Hose is designed to replace OEM coolant hose and provide long, reliable service. The single molded configuration eliminates the need for multiple connections of hoses and clamps.

Product Features:
  • Made with a tough EPDM rubber compound this hose will resist the detrimental effects of heat, ozone and impacts from road debris
  • This hose meets SAE J20R4, Class D1 and SAE J1684 Type EC specifications
  • Highly resistant to electro-chemical degradation and premature stress cracking of the tube
  • The knitted polyester reinforcement provides high burst strength and resists degradation from temperature extremes and moisture
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Length:17 in

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1 Question | 1 Answer
Displaying question 1
  • Q:

    What is the inside dimension?

    Thank you'
    Jerry Robertson

    Asked on 6/30/2014 by Jerry from Los Altos, CA

    1 answer



      Hi Jerry, good question! The inside diameter of the hose is 3/4 inch.

      Answered on 7/1/2014 by Vincent from AAP
Displaying question 1

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