Transmission Products Toyota/Lexus Valve Body Valve / Sleeve

Symptoms:

3-4 Flare
C2 Clutch burned
4-5-6 Slip

Cause:

Wear at the C2 apply control valve can cause improper function of the C2 clutch.

Correction:

Reconditioning the bore and installing the Sonnax oversized C2 apply control valve kit will restore proper function of the C2 apply control valve, restoring proper clutch function.

U660E | U660F | U760E | U760F

Oversized C2 Apply Control Valve Kit
Part No. 47740-63K

Tooling:

F-47740-TL63
VB-FIX

You need this if... View Instructions Find a Distributor

Toyota/Lexus U660E, U660F, U760E and U760F transmissions may exhibit 3-4 shift flares, slipping in 4-5-6, and burnt C2 clutches due to wear in the C2 apply control bore. Sonnax oversized C2 apply control valve kit 47740-63K restores the necessary hydraulic clearances required for proper valve function.

Hardcoat anodized aluminum valves combat premature wear
Future side-load wear is decreased by addition of annular grooves, which help center valves in bore

Contents

C2 Apply Control Valve
Spring Orange-U660E/F
Spring Green-U760E/F
End Plug
O-Rings (2) 1 Extra

Valve Body Layout

Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine what’s available for the specific valve body you’re working on. See all Sonnax valve body layouts.