Product Description
FOR A245E AND A246E, FITS 2005-LATER WITH UPPER CASTING CODE 9132. A340E/F TYPE 3&4
A245E A246E A340E A340F A650E Lockup Relay Control Valve Kit
No tooling required
Excess wear at the lockup relay control sleeve in Aisin AW and Toyota/Lexus units with casting code 9132 prevents proper TCC operation and can result in various adverse symptoms. TCC apply and release concerns often develop, coupled with overheated fluid, inadequate lubrication, bushing and solenoid failure, RPM fluctuation, and converter codes. Installing Sonnax lockup relay control valve kit 77741-02K restores critical hydraulic clearances, allowing renewed TCC and lube operation.
- Sleeve manufactured from highly wear-resistant billet aluminum
- Sleeve design incorporates grooves and cross-slots to maximize valve support while maintaining proper flow
- Hardcoat anodized valve combats premature wear
- Drop-in Zip Valve™ parts install quickly and easily
Symptoms
- TCC apply & release concerns
- TCC codes
- RPM fluctuation
- Inadequate lubrication
- Bushing failure
- Overheated fluid
Cause
Wear at the lockup relay control valve sleeve results in loss of hydraulic control of TCC circuit.
Correction
Recover hydraulic control and renew TCC performance by installing Sonnax drop-in lockup relay control valve kit.
Contents
- Valve
- Sleeve
