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, Pro Flo, Exhaust, 1.725 in. Head Dia, 0.3715 in. Stem Dia, 5.374 in. Length, BBC, Each

MANLEY Valve, Pro Flo, Exhaust, 1.725 in. Head Dia, 0.3715 in. Stem Dia, 5.374 in. Length, BBC, Each

$76.67

MANLEY Valve, Street Flo, Intake, 2.08 in. Head Dia, 0.3415 in. Stem Dia, 5.14 in. Length, SBC, Set of 8

MANLEY Valve, Street Flo, Intake, 2.08 in. Head Dia, 0.3415 in. Stem Dia, 5.14 in. Length, SBC, Set of 8

$280.36

MANLEY Valve, Race Flo, Exhaust, 28.0 mm Head Dia, 5.5 mm Stem Dia, 102.70 mm Length, For Honda, Each

MANLEY Valve, Race Flo, Exhaust, 28.0 mm Head Dia, 5.5 mm Stem Dia, 102.70 mm Length, For Honda, Each

$50.05

MANLEY Valve, Severe Duty, Exhaust, 1.625 in. Head Dia, 0.3415 in. Stem Dia, 4.921 in. Length, SBC, Each

MANLEY Valve, Severe Duty, Exhaust, 1.625 in. Head Dia, 0.3415 in. Stem Dia, 4.921 in. Length, SBC, Each

$75.93

MANLEY Valve, Severe Duty, Intake, 1.93 in. Head Dia, 0.3133 in. Stem Dia, 5.232 in. Length, For Chevrolet L83, Set of 8

MANLEY Valve, Severe Duty, Intake, 1.93 in. Head Dia, 0.3133 in. Stem Dia, 5.232 in. Length, For Chevrolet L83, Set of 8

$628.35