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

Part No. 624-133 Warranty Details  
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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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End 1 Type:Quick Connect
End 2 Type:Quick Connect
Fittings Included:No
Hose Color:Natural/No Finish
Hose Material:Rubber/Metal
Maximum Operating Temperature:329
Maximum Working Pressure:100 PSI
Minimum Operating Temperature:-40
Overall Length:62 in


by PowerReviews
Dorman - OE SolutionsAutomatic Transmission Cooler Line

(based on 2 reviews)

Ratings Distribution

  • 5 Stars



  • 4 Stars



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  • 1 Stars



Reviewed by 2 customers

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Fits 4L60E(M30) trans up to 1999


from Poconos, PA

About Me Ase 3x Master Certified, Ase 3x Master Tech

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3 or more reviews submitted


  • Replaces Rusted Lines


  • Not Listed For 1999

Best Uses

    Comments about Dorman - OE Solutions Automatic Transmission Cooler Line:

    I wanted to get new lines for my 1999 suburban with 4L60E trans, but even dorman only shows this up to 1998 even though it's the same truck (body style changed in 2000). Bought it and it matched the original perfectly, fit perfectly as well! Love it! 624-130 and 624-131 are the matching lines for 5.7L/4L60E suburban up to 1999.


    didn't fit, had to make do.not happy


    from springville,ia.

    Verified Buyer

    Comments about Dorman - OE Solutions Automatic Transmission Cooler Line:

    everytime I get something from here I'm mad because it's either wrong or is something I have to retro fit

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