This 45RFE-A Shift Kit fits 1999 to 2018 Chrysler, Dodge, RAM, and Jeep vehicles equipped with 45RFE, 545RFE, 65RFE, 66RFE and 68RFE. These transmissions often have rough lock-up apply, lock-up slide bump apply, TCC slip codes, excessive transmission cooler pressure as well as converter drain-back.

More often than not, this transmission will come in with the TC limit valve bore in the pump that is completely wiped out. It wears out so far that it appears the pump will need replacing.  This 45RFE-A Shift Kit comes with a new innovative drop-in TC limit parts that will restore TC limit system function in both the early and the late design pumps regardless of the amount of bore wear.

Features and benefits:

This TransGo Shift Kit includes a new drop-in torque converter limit valve system for both early and late pumps, saving the cost of a new pump. It also recalibrates TCC accumulator system for optimum converter clutch apply. Lastly the included heavy-duty snap ring for underdrive/overdrive pressure plate prevents snap ring blow-out.

Corrects/Prevents/Reduces:

• Rough lock-up
• TCC slide bang
• TCC slip codes
• Low line pressure code P0868
• Drain-back
• Limp-in mode

Includes:

• New drop-in torque converter limit valve system
• Heavy duty accumulator plate/cover
• Overdrive accumulator spacer washer and two spare accumulator springs
• Replacement self-cleaning low/reverse switch valve, as well as the end plug
• TransGo engineered accumulator seals
• Heavy-duty snap ring for input drum
• TCC accumulator springs and retainer