Product Description
Toyota U140-240-241 / U150-151-250 Series Valve Body Upgrade Kit
TransLab Engineered Solution
Corrections or Eliminates The Following:
- Codes/slips/flairs
- Soft/erratic shift applies
- Various shaft error
- TCC Codes
- Lock-Up Clutch Overheating
- Hydraulically induced runaway line pressures
This new kit also improves control of mainline converter, B3 clutch and accumulator regulation along with improved cooler and lube circuit flow. Our Sure-Cool Pressure Regulator Stabilization eliminates hydraulically induced runaway line pressures.
Includes Real Steel O-ringed end plugs to replace worn, damaged or broken pressurized bore plugs. This shift kit also address the poor lube flow related issues (planetary overheating), and cures 2-3 3rd shuttle type shifts that accompany a 2-3 cut-loose slip that eventually burns frictions.
Special steps and tech included for higher capacity lock-p and clutch apply for better shift quality in taxis/vans, heavy duty fleet and rough service vehicles (RAV4/Sienna Vans/Highlanders).
Superior Transmission Parts Number: STL-U140-U250
