December 29, 2022
Chrysler 68RFE '19-Later Changes & Identification
Jim Dial
45RFE, 545RFE, 65RFE, 66RFE, 68RFE
Tool Kit
Part No. F-44912-TL10
-
Tooling:
- VB-FIX
View Instructions Find a Distributor
MSRP: $504.96 at Sonnax Tool Shop
Sonnax F-Tool kits designed to service a specific bore require the VB-FIX, a self-aligning valve body reaming fixture.
- Reamer
- Reamer Jig
- Guide Pin
Videos
Cleaning & Care Techniques for Sonnax Reamers
Required By
Required
Recommended
Required
Recommended
45RFE, 545RFE, 65RFE, 66RFE, 68RFE
Oversized Lube Regulated Pressure Regulator Valve Kit 44912-15K
-
Helps cure:
- Low cooler flow at idle
- Restricted converter/lube flow
- Engine stall at idle
- Overheated fluid
- Poor line pressure control
- Harsh shifts
- Soft shifts
- Burnt clutches
- Converter drain back
- Lube failures
Required
Recommended
45RFE, 545RFE, 65RFE, 66RFE, 68RFE
The Sure Cure® Kit SC-RFE-420
Fits ’18-earlier units with OE switch valve with .420" dia. large spool only.
-
Helps cure:
- OD clutch burned
- Failsafe mode
- Damaged accumulator plate
- Engine stall
- Low cooler flow
- Overheated converter
- Harsh shifts
- Codes 841, 868, 871, 988, 1775, 1776
Required
Recommended
45RFE, 545RFE, 65RFE, 66RFE, 68RFE
The Sure Cure® Kit SC-RFE-453
Fits ’18-earlier units with OE switch valve with .453" dia. large spool only.
-
Helps cure:
- OD clutch burned
- Failsafe mode
- Damaged accumulator plate
- Engine stall
- Low cooler flow
- Overheated converter
- Harsh shifts
- Codes 841, 868, 871, 988, 1775, 1776