Aisin AW 450-43LE transmissions may exhibit multiple shift problems due to excess wear in the solenoid modulator circuit. Loss of 3rd, 4th Gear and no TCC apply are common, along with low line pressure and flare shifts. Bore wear at the inboard end results in high solenoid pressure, improper gear or harsh shifts. Sonnax oversized solenoid modulator valve kit 94987-14K allows the bore to be renewed, restoring hydraulic integrity for a properly modulated solenoid pressure.

Hardcoat anodized aluminum valve combats premature wear
Valve has added length at the outboard spool for additional support

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