These preformed lines replace the original transmission modulator lines and run from vacuum to modulator following the factory routing. 

Our replacement lines are engineered from factory original lines and CNC manufactured for precision. They include the correct flares and protective wrap (where equipped) and are designed to work with factory radiators and components.

Transmission cooler lines are also available for most vehicles and can be found in the related products below or by choosing the appropriate category in the main navigation above.