Transmission Parts Ford CFT30 Valve Body Valve / Sleeve

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Symptoms:

Converter shudder & TCC slip
TCC codes
No lockup
Overheated fluid & TCC lining
TCC apply & release concerns
Poor converter & cooler oil flow
Lube failures
Loss of fuel economy

Cause:

Bore wear at the TCC regulator valve allows pressure loss that leads to TCC and cooler/lube concerns.

Correction:

恢复液压控制和更新苑沟纹e by reconditioning the bore and installing Sonnax oversized TCC regulator valve kit.

CFT30

Oversized TCC Regulator Valve Kit
Part No.33740-03K

Tooling:

F-33740-TL3
VB-FIX

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Ford CFT30 transmissions often exhibit TCC apply and release concerns, overheated fluid, poor cooler and lube flow, fuel economy drop, and/or TCC codes. These symptoms may be caused by excess wear of the TCC regulator valve bore, which allows crucial control pressure to escape the circuit. Reconditioning the bore and installing Sonnax oversized TCC regulator valve kit 33740-03K restores critical clearances for renewed TCC/cooler/lube operation.

Hardcoat anodized aluminum valve combats premature wear
Spring calibrated to restore OE function
Annular grooves help center valve in bore to reduce future side-load wear

Contents

Valve
Spring

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.