1998-2003 Transmission Cooling

98.5-03 7.3L CNC Fab 4R100 Transmission Cooler Adapter Hose Kit This kit is to adapt your factory 4R100 transmission cooler lines to a 6.0L Ford Powerstroke transmission cooler that has the 1/2 inch ports. INCLUDED IN THIS KIT: 6' x 1/2" Transmission Cooler hose...

Introducing the latest upgrade for your 98.5-03 7.3L Ford Powerstroke.  CNC Fabrication 4R100 transmission cooler bypass fittings. These fittings have been designed to replace your factory bypass tube that is known to fail and cause overheating issues in your transmission. Crafted from high-quality 12L-14...

98.5-03 7.3L CNC Fabrication, LLC 4R100 Transmission Cooler Line Kit This kit is to replace your factory 4R100 transmission cooler lines for those that have already installed 6.0L Powerstroke transmission cooler that has 1/2" ports.  NOTE: If you need transmission hose, we recommend the...

98.5-03 7.3L CNC Fabrication, LLC 4R100 Transmission Cooler Line Kit This kit is to replace your factory 4R100 transmission cooler lines with 3/8" hose barbs to match the factory transmission cooler ports.  NOTE: If you need transmission hose, we recommend the Gates 27059 as...