TransGo Performance Transmission Service Kit - 5R110W Vent

2003 to 2013 Ford trucks and vans equipped with the 5R110W automatic transmission often develop a leak from the vent when hot. As the miles accrue on these transmissions, pump surface distortion sets in and allows line pressure to bleed over in the vent circuit which creates the leak. This vent kit re-routes the vent circuit away from the line pressure circuit thus correcting the hot vent leak. This kit provides you with a quick and economical way to stop the vent leak without having to machine or replace the pump assembly.