3mirrors 6AN to 1/4NPS Transmission Cooler Adapter Fittings Fits GM 1997-2007 1/4-18″ NPSM Threads 4L80E, 2-Pack
Feature:
Fits most of 1997 to 2007-11-28 GM 4L80E transmissions
6 x 1/4 NPS is the correct thread size for most of the GM 4L80E transmissions.
These fittings fit 1997 to 11-28-07 cases.
In 1997 GM moved one of the cooler lines to the back of the transmission. The front adapter is short and the rear is the longer one with the tube. This is very crucial to the cooling circuit of the transmission.
These fittings measure 0.520″ across the 1/4 NPS threads.
Please make sure if it fits yours.
material： T6061 Aluminum
Thread Type: Straight
Package List:
2 x Oil Cooler Adapter AN-6 x 1/4NPS
2 pcs 16x2mm rubber o-ring
2 pcs 10.6×2.65mm rubber o-ring
Works
Worked out fine.
Ann Vandersliceon May 5, 2019
Perfect
Worked perfectly for my 4l80e
Benjamin Verreton September 20, 2019
Easy to install
Worked good on my 4l60e
Michael Reidon December 16, 2019
Came on time
havent installed yet but looks great
Mike Kurtzon September 17, 2020
Worked as promised
True an/6 fitting worked well in my 4l80e trans came before the estimated time would buy from this seller again thanx alot 🙂
Jeff Cassidyon September 25, 2020
Did not fit my 4l80E
This is did not fit my 2001 4l80E. The threads were too small. Would not purchase again.
James Alamoon March 1, 2021