Sonnax 77805E-K Transmission Torque Converter Clutch (TCC) Apply Valve Kit

Brand: Sonnax Other Part Number: S74507CE-1 Type: 4L60E 4L65E 4L70E Pump Component Items Included: Updated TCC Apply Valve with Spring  Manufacturer Part Number: 77805E-K Material: Aluminum Universal Fitment: Yes Vintage Part: No Performance Part: Yes 4L60-E, 4L65-E, 4L70-E Transmission TCC Apply Valve KitPart No. 77805E-K Fits PWM units only. Updated stroke pressure eliminates TCC drift on apply and updated exhaust control PTFE seal eliminates cross leaking of converter signal oil and converter feed oil Sonnax kit works in both early- and late-style PWM pumps when used with included spring Contents Valve Aluminum Seal PTFE Spring