Molded Heater Hose
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Dayco Molded Heater Hose

Part No. 88412 Warranty  
$22.49
was $35.99
you save $13.50
Quantity  Add To Cart

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This Dayco Molded Heater Hose branched assembly is designed to replace OEM coolant hose and provide long, reliable service. Made with the same bends and routing as the OEM assembly, this hose is designed to fit the vehicle precisely.

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
  • 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:12 in
Material:EPDM

REVIEW SNAPSHOT®

by PowerReviews
DaycoMolded Heater Hose
 
4.2

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to install (4)

Cons

    Best Uses

    • Replacement (4)

    Reviewed by 5 customers

    Sort by

    Displaying reviews 1-5

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    4.0

    Part will work

    By Macgyver

    from Lawton, OK

    About Me Casual Driver

    Level 1

    Pros

    • Easy To Install

    Cons

      Best Uses

      • Replacement

      Comments about Dayco Molded Heater Hose:

      The quick connect on the end of the old part can be removed if the plastic ring (which serves as a clamp) is cut off.

      Comment on this review(earn points)

      (1 of 3 customers found this review helpful)

       
      4.0

      heater hoses quick release

      By Angelb

      from miami fl

      About Me Competitive Driver, Truck Enthusiast

      Verified Buyer
      Level 1

      Pros

      • Easy To Install

      Cons

      • No Improvement In Performance

      Best Uses

      • Everyday Driving
      • Replacement

      Comments about Dayco Molded Heater Hose:

      the hose is good but I have to change the way it connet to the heater it has a quick release that I can not find
      Angel

      Comment on this review(earn points)

      (2 of 4 customers found this review helpful)

       
      5.0

      Great service, good product

      By Capn

      from Helena, MO

      About Me Casual Driver

      Verified Buyer
      Level 1

      Pros

      • Durable
      • Easy To Install
      • Lightweight

      Cons

        Best Uses

        • Everyday Driving
        • Replacement

        Comments about Dayco Molded Heater Hose:

        Good product that was exactly what I needed.

        Comment on this review(earn points)

        (1 of 3 customers found this review helpful)

         
        3.0

        Not a great fit

        Pros

          Cons

          • Difficult To Install

          Best Uses

            Comments about Dayco Molded Heater Hose:

            The connection to the heater core is shorter than OEM requiring you to buy extra hose and splice it in. Also, you will need to obtain a quick connect fitting for the end. This is in a 2001 GMC Yukon 5.3

            • Car & Truck:
            • Truck Enthusiast

            Comment on this review(earn points)

            (2 of 3 customers found this review helpful)

             
            5.0

            Saved by the hose

            By Bruised Knuckels

            from Burkburnett , TX

            Verified Buyer
            3 or more reviews submitted

            Pros

            • Durable
            • Easy To Install
            • Lightweight

            Cons

            • none

            Best Uses

            • Replacement

            Comments about Dayco Molded Heater Hose:

            I change belt and hose before disaster hits.

            • Car & Truck:
            • Casual Driver

            Comment on this review(earn points)

            Displaying reviews 1-5

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            Do you have questions about this product?(earn points for answers!)

             

            Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

            4 Questions | 4 Answers
            Displaying questions 1-4
            • Q:

              What is the part number for the quick-connect fitting to the heater? This is for a 2002 Cadillac Escalade. Dorman 800-403 doesn't fit - too small on the inside.
              Asked on 11/13/2013 by Henry from Reno

              1 answer

              • CUSTOMER CARE

                A:

                Hi Henry, the exact fit heater hose connector for your 2002 Cadillac Escalade is unavailable online. I would suggest you to visit the nearest Advance Auto Parts store to check the availability for this part.

                Answered on 11/14/2013 by Steve from AAP
            • Q:

              Does this hose come with a quick disconnect fitting on the firewall hose connection.
              .
              Asked on 11/26/2012 by Mike from Buffalo, ny

              1 answer

              • CUSTOMER CARE

                A:

                Sorry, this Drive-Rite Molded Heater Hose - part# 304412 does not include a quick disconnect fitting with it. For any further assistance, please visit your nearest Advance Auto store or call us directly at 1-877-ADVANCE (238-2623) and one of our representatives there would be more than happy to assist you.

                Answered on 11/27/2012 by Vincent from AAP
            • Q:

              does this include both hoses (the larger i.d. hose and the smaller i.d. hose)? does it include quick disconnects on all three ends?
              Asked on 11/28/2011 by JD from Mims ,FL

              1 answer

              • CUSTOMER CARE

                A:

                No, this is only the smaller I.D hose. The molded configuration eliminates the need for multiple connections of hoses and clamps.

                Answered on 11/29/2011 by Vincent from AAP
            • Q:

              What is the warranty on this item?
              Asked on 11/6/2010 by Spikeit from Mempho

              1 answer

              • CUSTOMER CARE

                A:

                This has a 1 year replacement if defective warranty.

                Answered on 11/8/2010 by Mike the Auto Parts Master from AAP
            Displaying questions 1-4

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            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.