TC Limit Valve & Sleeve 45RFE

TC Limit Valve & Sleeve 45RFE Valve Sleeve Spring Retainer Plate A worn TC limit bore contributes to converter drainback issues. The Sonnax oversized TC limit valve kit 44912-03K restores normal converter charge and cooler flow, correcting converter overheating problems. Wear-resistant sleeve provides support for valve to reduce future valve wear Kit includes spring and retainer plate Symptoms: Delayed engagement Loss of fuel economy Loss of power Low cooler flow Low TCC release pressure Overheated converter Overheating Cause: Severe wear of the TC limit valve bore results in low oil flow into the converter circuit. Correction: Oversize the bore with the Sonnax tool kit and install the TC limit valve sleeve kit to restore proper release oil pressure. Required tool: F-44912-TL