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6AN x 1/4NPSM for 4L80E Transmission Oil Cooler 90 Degree Banjo Fittings

Free shipping on orders over $29.99

$12.80

$ 6 .99 $6.99

In Stock

About this item

  • 6 x 1/4NPS is the correct thread size for the 4L80E transmissions
  • Fitment: fits for 1997 to mid 2010 cases
  • Function: Direct Fit, No Modification Requires, Easy Installation


ROOSAIN 6AN x 1/4NPSM for 4L80E Transmission Oil Cooler 90 Degree Banjo Fittings
Features
These fittings fit 1997 to mid 2010 cases

It fits 1997 to mid 2010 cases

It had better to remove the adapters and measure the outside diameter of the threads They should be 0.521


John B.
2025-09-03 11:43:10
The 6an cooler lines on my 4l80 were hitting the body of my car. These fixed the problem and I was able to clock the cooler lines and still keep the same ends on which are a 90 and a 45. Saved me from having to mess with installing new ends on my cooler lines while up under the car. Haven’t fired the car up yet to see if they leak but I’m pretty sure they won’t with the copper sealing rings.
joramirez
2025-07-26 11:33:39
I like that they fit and screw on to the 6an fitting just be cautious that they only fit great facing the front of the engine
Ricky Moore
2025-07-20 16:44:00
Good Stuff!!! Thanks
Luis
2025-07-14 11:00:48
It is not made properly
Travis L Waddell
2025-06-27 18:43:44
Used these for my new 4l80e transmission behind my 496 stroker. The washers and the banjo fitting were of good design but No directions. There are 4 washers that are of 2 sizes. They are thousandths of an inch different. You will need to separate them as one big and one small washer per fitting the smaller of the two washers fits against the transmission case and the larger to the outside of the fitting.
Anthony
2025-06-22 17:44:24
No matter how tight, it leaks
stevo
2025-06-12 18:20:56
Incorrect thread size. I screw them in and shake them and they come right out. Threads should measure .52" and only measure .50". Big difference in threads. Im not sure about others but don't get these for a 4l80 trans.Gave 2 stars because shipping was lightning fast
Bennett
2025-05-28 12:37:13
The washer and banjo fitting will not go over the step on the longer of the two bolts. This is useless. 0 stars.
david monteith
2025-02-06 17:23:12
not what i needed but i kept them for future project
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