The Ford 6R140 Forward clutch latch valve provides feedback pressure to the Forward clutch regulator valve, balancing the regulator to assist with apply and release of the Forward clutch. Excess wear at this bore causes leakage that affects Forward clutch timing and feel, resulting in delayed engagement, harsh shifts, burnt Forward clutches, ratio codes and overheated fluid.
Reconditioning the bore and installing Sonnax oversized Forward clutch latch valve kit 126740-06K restores normal shift operation and Forward clutch control by reviving the hydraulic integrity of this circuit.

Hardcoat anodized aluminum valve combats premature wear
Annular grooves help center valve in bore to reduce future side-load wear
New spring matches OE calibration

More From This Category

MANLEY Valve, Race Flo, Exhaust, 1.725 in. Head Dia, 0.3715 in. Stem Dia, 5.35 in. Length, BBC, Each

MANLEY Valve, Race Flo, Exhaust, 1.725 in. Head Dia, 0.3715 in. Stem Dia, 5.35 in. Length, BBC, Each

$47.58

MANLEY Valve, Titanium, Intake, Bead Loc, 2.205 in. Head Dia, 0.3135 in. Stem Dia, 5.19 in. Length, For Chevrolet LS7, Set of 8

MANLEY Valve, Titanium, Intake, Bead Loc, 2.205 in. Head Dia, 0.3135 in. Stem Dia, 5.19 in. Length, For Chevrolet LS7, Set of 8

$3,037.65

MANLEY Valve, Severe Duty, Intake, 2.35 in. Head Dia, 0.3415 in. Stem Dia, 5.61 in. Length, Each

MANLEY Valve, Severe Duty, Intake, 2.35 in. Head Dia, 0.3415 in. Stem Dia, 5.61 in. Length, Each

$78.54

MANLEY Valve, Titanium, Intake, 2.125 in. Head Dia, 0.3415 in. Stem Dia, 5.14 in. Height, Set of 8

MANLEY Valve, Titanium, Intake, 2.125 in. Head Dia, 0.3415 in. Stem Dia, 5.14 in. Height, Set of 8

$2,421.90

Sonnax Boost Valve Kit, Ford, Fd C6, Diesel Ratio, Each

Sonnax Boost Valve Kit, Ford, Fd C6, Diesel Ratio, Each

$85.70

MANLEY Valve, Titanium, Intake, Bead Loc, 2.125 in. Head Dia, 0.3415 in. Stem Dia, 5.44 in. Height, Each

MANLEY Valve, Titanium, Intake, Bead Loc, 2.125 in. Head Dia, 0.3415 in. Stem Dia, 5.44 in. Height, Each

$302.72