Acc.sleeve 1-2 AX4N

Acc.sleeve 1-2 AX4N Valve Sleeve O-Ring .427" dia. NOTE: Heavy Duty/High Performance: .427", or stock AX4N (97-earlier) replacement Symptoms: 1-2 Soft 2-3 Soft Intermittent harsh shifts Low EPC pressure Low line rise Cause: Severe wear of line pressure modulator sleeve allows EPC oil leakage and/or plunger valve hang-up. Correction: Sonnax offers four variations of this line pressure modulator sleeve and valve kit that prevent excessive EPC oil loss.