Dodge 45RFE 545RFE 68RFE Transmission Sonnax TC Limit Valve Kit 44912-03K

Brand: Sonnax Type: Pump valve kit Interchange Part Number: S72507FK Fitment Type: Performance/Custom Items Included: Valve, Sleeve, Spring, Retainer Plate Manufacturer Part Number: 44912-03K Universal Fitment: Yes Vintage Part: No Performance Part: No 45RFE, 545RFE, 65RFE, 66RFE, 68RFE Transmission TC Limit Valve KitPart No. 44912-03K Tooling Required:  F-44912-TL VB-FIX Severe wear of the TC limit valve bore in listed Chrysler units results in loss of converter release oil pressure. Reduced release pressure at low speed and idle will drag the converter lining, causing engine surge, pulsation or stall. Low release pressure at cruise affects and limits efficiency, often increasing RPM and reducing fuel economy. If release pressure is low enough, the converter lining may drag enough to glaze the lining. A worn TC limit bore contributes to converter drainback issues. Sonnax TC limit valve kit 44912-03K provides extra support for the valve to reduce future valve wear, restoring nor