It appears that your browser has JavaScript disabled.

This Website requires your browser to be JavaScript enabled.

Please enable JavaScript and reload this page.

Gearwrench Trans Line Disconnect Tool

Part # 3891

Specially designed to work in tight places, and so simple to operate you can do it with just one hand.
After inserting into the quick-connect fitting, a quarter turn of the tool quickly and easily releases the fitting on the transmission end of the transmission-to-radiator
oil cooler line.
Works on GMC 89 and newer pick-ups and vans with electronic shift overdrive automatic transmission.