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

MILODON Valves, Exhaust, Stainless Steel, 1.725 in. Diameter, For Chevrolet, Big Block, 396, 427, 454, 502, Set of 8

MILODON Valves, Exhaust, Stainless Steel, 1.725 in. Diameter, For Chevrolet, Big Block, 396, 427, 454, 502, Set of 8

$392.22

MANLEY Valve, Race Flo, Intake, Bead Loc, 2.02 in. Head Dia, 0.3125 in. Stem Dia, 4.955 in. Length, For Chrysler HEMI, Each

MANLEY Valve, Race Flo, Intake, Bead Loc, 2.02 in. Head Dia, 0.3125 in. Stem Dia, 4.955 in. Length, For Chrysler HEMI, Each

$142.29

MANLEY Valve, Race Flo, Exhaust, 30.5 mm Head Dia, 6.54 mm Stem Dia, 109.7 mm Length, For Mitsubishi, Set of 8

MANLEY Valve, Race Flo, Exhaust, 30.5 mm Head Dia, 6.54 mm Stem Dia, 109.7 mm Length, For Mitsubishi, Set of 8

$399.33

MANLEY Valve, Titanium, Exhaust, Bead Loc, 1.6 in. Head Dia, 0.3415 in. Stem Dia, 6.09 in. Length, Each

MANLEY Valve, Titanium, Exhaust, Bead Loc, 1.6 in. Head Dia, 0.3415 in. Stem Dia, 6.09 in. Length, Each

$320.57

MANLEY Valve, Race Series, Exhaust, 1.65 in. Head Dia, 0.3415 in. Stem Dia, 5.64 in. Length, Gen II, Each

MANLEY Valve, Race Series, Exhaust, 1.65 in. Head Dia, 0.3415 in. Stem Dia, 5.64 in. Length, Gen II, Each

$70.15