Product Description
An underdrive bonded piston for Dodge/Jeep 45RFE, 5-45RFE, 65RFE, 66RFE and 68RFE automatic transmissions built 1999 and up. The piston is the bonded-rubber underdrive piston used in these transmissions' underdrive clutch, sold as a single new piston covering all five transmission codes.