SonnaxSolenoid Modulator Valve Kit

In Toyota/Lexus U140E, U140F, U240E and U241E units, the steel OE solenoid modulator valve is prone to side-loading in the bore. This side-loading action, combined with repeated oscillation of the valve, prematurely wears the cast aluminum bore causing shift and TCC concerns. Sonnax solenoid modulator valve kit 57917E-13K restores normal solenoid supply pressures. High-grade aluminum sleeve resists wear and provides porting to prevent valve side-loading Hardcoat anodized aluminum valve combats premature wear, incorporates annular grooves to prevent side-loading Replacement spring resets regulated pressure to OE specification

Solenoid Modulator Valve Kit; Requires Tool F-57917E-TL13 & T-VB-FIX