Toyota/Lexus U140E, U140F, U151E, U151F, U240E, U241E and U250E transmissions use a lockup control plunger valve to appropriately position the lockup control valve for converter apply and release. Wear of this plunger sleeve can result in converter apply pressure exhausting, resulting in TCC apply & release concerns, TCC codes, and a burnt converter. Replacing the worn sleeve and plunger with Sonnax lockup control plunger valve kit 57917E-03K restores proper control at this location.

Hardcoat anodized aluminum valve combats premature wear
Annular grooves have been added to the valve to prevent sideloading-related wear
Drop-in Zip Valve™ parts install quickly and easily

Learn More About Zip Valve™ Drop-In Repairs

More From This Category

MANLEY Valve, Race Master, Intake, 37.5mm Head Dia, 0.2355 in. Stem Dia, 4.722 Length, For Ford 5.0L, Each

MANLEY Valve, Race Master, Intake, 37.5mm Head Dia, 0.2355 in. Stem Dia, 4.722 Length, For Ford 5.0L, Each

$51.07

Sonnax Oversized Solenoid Switch Valve & Plug Kit, 40Tes/41Tes/42Le/42Rle/RFE, Each

Sonnax Oversized Solenoid Switch Valve & Plug Kit, 40Tes/41Tes/42Le/42Rle/RFE, Each

$103.01

MANLEY Valve, Severe Duty, Exhaust, 1.625 in. Head Dia, 0.3415 in. Stem Dia, 4.911 in. Length, SBC, Set of 8

MANLEY Valve, Severe Duty, Exhaust, 1.625 in. Head Dia, 0.3415 in. Stem Dia, 4.911 in. Length, SBC, Set of 8

$607.34

MANLEY Valve, Race Flo, Intake, 2.1 in. Head Dia, 0.3125 in. Stem Dia, 4.99 in. Length, For Chrysler HEMI, Set of 8

MANLEY Valve, Race Flo, Intake, 2.1 in. Head Dia, 0.3125 in. Stem Dia, 4.99 in. Length, For Chrysler HEMI, Set of 8

$400.37

MANLEY Valve, Severe Duty, Intake, 1.72 in. Head Dia, 0.3415 in. Stem Dia, 5.14 in. Length, SBC, Set of 8

MANLEY Valve, Severe Duty, Intake, 1.72 in. Head Dia, 0.3415 in. Stem Dia, 5.14 in. Length, SBC, Set of 8

$628.35

MANLEY Valve, Race Master, Exhaust, 1.615 in. Head Dia, 0.3136 in. Stem Dia, 5.23 in. Length, For Chevrolet LS7, Each

MANLEY Valve, Race Master, Exhaust, 1.615 in. Head Dia, 0.3136 in. Stem Dia, 5.23 in. Length, For Chevrolet LS7, Each

$51.07