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Dorman 800-604 Transmission Line Connector With 3/8 Tube X 1/4-18 In. Thread Compatible with Select Models

Free shipping on orders over $29.99

$8.99

$ 4 .99 $4.99

In Stock

1.Size:1 Count (pack Of 1)


About this item

  • country of origin : China
  • package dimensions :4.37" L x 1.57" W x 1.04" H
  • Product type :AUTO PART
  • package weight :0.5lbs


Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.


C.J.
2025-09-05 12:57:28
These fit my 2000 Chevy Astro and ended my cooling line leak
Andrei
2025-08-20 11:25:31
I install Dorman transmission lines with this fitting.I struggle to insert the line to this fitting. It was not a fitting problem. Dorman lines end wasn't crimp properly from manufactory. It is installed and working.
James
2025-08-15 09:57:21
Like it but wrong size cost me $2.45 to send last ones that were wrong size now a another $2.45 to print lable
Customer
2025-07-21 15:47:35
When you rebuild a 4l60e these need to be replace . To prevent leaks . Great product will buy agine if I need to
David A.
2025-07-20 16:21:15
Old fittings were leaking when I reinstalled them on my rebuilt 4L60E transmission, so I bought these. They install easily and work great. No more leaks.
Old Handyman 56
2025-07-16 15:14:36
Perfect fit and great OEM replacement for my S-10, was rebuilding the tranny and these made the install much quicker and will have the piece of mind that new seals bring at keeping the possible leaks at a minimum. Not to mention that this connector was actually lower cost than buying the kit to rebuild the old connectors and easier to install.
MM
2025-07-15 14:13:40
Put these on my 4L60E transmission. Didn't leak at first, but retaining clip failed on 2nd day of use and blew out high side transmission line. This caused fluid to pump out all over exhaust and CATs, and plastered my truck with transmission fluid all over the right side and underneath. Caused massive smoking and brief fire when fluid ignited on catalytic converter. Extreme mess and needed tow. Warning - but Dorman junk at your own risk. Buy genuine GM part # 19125677, sold here on Amazon
Kenan
2025-06-24 10:01:54
Did not fit my transmission, 2008 impala. Threads were smaller in diameter, they would screw in but very loose. Over all good quality.
Denis Masse
2025-04-12 10:57:14
Was a charmer to install
cybear
2025-03-29 18:03:13
Perfect fit - just like original - changed my truck out after 21 years - no leaks - easy to install
Matt
2025-03-09 18:57:14
Great item no issues.
Jayden Paul
2025-02-09 12:26:44
If I was you I would go to the dealer I purchased 2 of these connectors as they are advertised to fit my vehicle and all the measurements were correct but upon arrival I noticed that they were way smaller then what I needed
Mike
2024-12-31 15:37:25
Fast shipping, easy to order and understand. Great price.