68RFE 45RFE 545RFE 66RFE Transmission Shift Solenoid For Ram 1500 2500 3500 Power Wagon 2012-2018 Auto Parts This transmission shift solenoid is designed for compatibility with Ram 1500, 2500, 3500, and Power Wagon models from 2012 to 2018.It supports multiple transmission types including 68RFE, 45RFE, 545RFE, and 66RFE.The unit features a plug-specific design with black plug for 45RFE, white plug for 545RFE, and grey plug for 65RFE, 66RFE, and 68RFE transmissions, proper electrical connection and fitment.Engineered for enhanced shifting efficiency, the solenoid contributes to smoother transmission and improved performance under conditions.Its construction is suited for heavy-duty transmission applications, supporting function in torque environments.Installation is designed to be straightforward, with clear instructions provided to guide integration into the existing transmission system.The component aligns directly with factory specifications, allowing for replacement without modifications.