Automatic Transmission Cooler Line
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Automatic Transmission Cooler Line Automatic Transmission Cooler Line
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Dorman - OE Solutions Automatic Transmission Cooler Line

Part No. 624-355 Warranty  

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Replacing a damaged cooler line with our Auto Trans Oil Cooler Hose Assembly takes you a long way in protecting your transmission. Our line’s leak-resistant design prevents transmission fluid loss.

Product Features:
  • Includes all hardware needed for a complete repair (where applicable)
  • Materials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum (where applicable)
  • Direct replacement for ease of installation
  • Rigorous quality control measures have been undertaken to ensure that this part conforms to product standards
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Fittings Included:No
Hose Finish:Natural/No Finish
Hose Material:Rubber


by PowerReviews
Dorman - OE SolutionsAutomatic Transmission Cooler Line

(based on 2 reviews)

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Reviewed by 2 customers

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Buy the correct line - this isn't it!

By Bob

from North Carolina

About Me Mechanic



      Best Uses

        Comments about Dorman - OE Solutions Automatic Transmission Cooler Line:

        Bought this and the corresponding line for my '01 Cherokee XJ while I was installing a two-row radiator. To slide properly into the fittings on the AW4 transmission, the line must clear an ear that routes around the torque converter and block ear. This line is not bent properly and is not long enough - you CAN press the line into the fitting, but this requires a great deal of force and puts the plastic quick disconnect fitting under axial tension. This is very likely to fail quickly, resulting in a loss of all pumped transmission fluid in a matter of seconds with no warning whatsoever.

        Additionally, the first of these lines I received was bent 90deg prior to packaging - you can't rebend a steel line without structural fatigue and reduced flow capacity.

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        Perfect Fit, Great Quality

        By BillB3

        from Glasgow, KY

        About Me Casual Driver

        Verified Buyer
        3 or more reviews submitted


        • Durable
        • Easy To Install


          Best Uses

          • Everyday Driving
          • Replacement

          Comments about Dorman - OE Solutions Automatic Transmission Cooler Line:

          Exact replacement for my 1998 Jeep Cherokee; great quality, no problems, easy fit.

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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.

          1 Question | 1 Answer
          Displaying question 1
          • Q:

            do I need a special tool(s)to replace this line
            Asked on 6/23/2011 by mike from york haven pa

            1 answer

            • CUSTOMER CARE


              No, special tools are not required. It can be done with the normal replacement tools.

              Answered on 6/24/2011 by DIY Daniel from AAP
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