December 11, 2023
Understanding Lube Flow Control Valves in Toyota/Lexus UA80, UB80 Transmissions
Jim Dial
Toyota/Lexus UA80E, UA80F, UB80E, UB80F Vacuum Test Guide
Vacuum testing is an efficient way to identify the root cause of transmission problems and evaluate the effectiveness of repairs. Frequent, proper vacuum testing can put money in the bank, improve turnaround time in your bays, and prevent costly comebacks.
See how easy it is to master vacuum testing and work with confidence knowing your rebuild is done right the first time.
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March 28, 2024
Toyota/Lexus UA80E/F, UB80E/F Valve Body Layout
Related Units
Related Parts
Required
Recommended
UA80E, UA80F, UB80E, UB80F
Oversized Cooler/Lube Flow Control Valve Kit 168740-08K
-
Helps cure:
- Inadequate lubrication
- Lube failures due to lack of cooler flow
- Overheated fluid
Required
Recommended
UA80E, UA80F, UB80E, UB80F
Oversized Pressure Regulator Valve Kit 168740-06K
-
Helps cure:
- Burnt clutches
- Low line pressure
- High line pressure
- Burnt transmission components
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