Oversized 4-3 Sequence Valve Kit

Oversized 4-3 Sequence Valve Kit • 3-4 Relay Valve • 4-3 Sequence Valve • End Plug • O-Ring Symptoms: • 2-4 Band burned • Low 4th gear pressure • No 4th Cause: Continuous oscillation in sequence valve bore causes wear that prevents proper hydraulic control. Correction: Recover hydraulic control and renew 4th gear operation by reconditioning the bore and installing Sonnax oversized 4-3 sequence valve kit. Required tool: Reamer: 77964-RM2