U341E, U341F
Tool Kit
Part No. F-37740-TL8
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Tooling:
- VB-FIX
View Instructions Find a Distributor
Tool kit for 37740-08K
Sonnax F-Tool kits designed to service a specific bore require the VB-FIX, a self-aligning valve body reaming fixture.
- Guide Pin
- Reamer Jig
- Reamer
Videos
Cleaning & Care Techniques for Sonnax Reamers
Required By
Required
Recommended
U341E, U341F
Oversized Lockup Control Valve Kit 37740-08K
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Helps cure:
- Converter shudder & TCC slip
- Engine stall at idle
- Harsh downshifts
- No lockup
- Overheated fluid
- Poor fuel economy
- RPM surge on coast
- TCC apply & release concerns
- TCC codes