Aisin AW 55-50SN and 55-51SN linear solenoids are used to control line rise (SLT), the converter clutch (SLU) and the oil flow rate and accumulation for the clutch circuits (SLS). The flow-to and function of these solenoids overlap, making diagnosis difficult. The solenoids are prone to sticking of the internal pintle, creating inconsistent movement of the solenoid valves. Shift complaints and pressure/flow related issues result.
Remanufactured linear solenoid kit 59947-70K was developed with an exclusive Sonnax process that eliminates sticking solenoid problems. These solenoids are 100% leak tested and calibrated to OE specifications. Readjustment should not be required if the valve body leakage has been addressed and a relearn process completed.

Eliminates pintle sticking problem for proper solenoid valve action
100% tested and calibrated

More From This Category

Motive Gear Axle Shaft, 1541 Manganese, 6x135 mm Bolt Pattern, 35.07 in. Length, 34SPL, ForD F-150 2004–2008, Each

Motive Gear Axle Shaft, 1541 Manganese, 6x135 mm Bolt Pattern, 35.07 in. Length, 34SPL, ForD F-150 2004–2008, Each

$227.78

View
Motive Gear Axle Shaft, 1541 Manganese, 5x4.5 in. Bolt Pattern, 31.75 in. Length, 28SPL, ForD COUNTRY SQUIRE 1991, Each

Motive Gear Axle Shaft, 1541 Manganese, 5x4.5 in. Bolt Pattern, 31.75 in. Length, 28SPL, ForD COUNTRY SQUIRE 1991, Each

$204.26

View
Motive Gear Axle Shaft, 1541 Manganese, 5x5.5 in. Bolt Pattern, 33.188 in. Length, 31SPL, ForD BRONCO 1983–1986, Each

Motive Gear Axle Shaft, 1541 Manganese, 5x5.5 in. Bolt Pattern, 33.188 in. Length, 31SPL, ForD BRONCO 1983–1986, Each

$203.78

View
Sonnax Shift Detent Spring Retainer, GM, Powerglide, Each

Sonnax Shift Detent Spring Retainer, GM, Powerglide, Each

$5.07

View
Motive Gear Axle Shaft, 1541 Manganese for Dana 80, 37SPL, 36.17 in. Length, For CHEVROLET C35 1992–2000, Each

Motive Gear Axle Shaft, 1541 Manganese for Dana 80, 37SPL, 36.17 in. Length, For CHEVROLET C35 1992–2000, Each

$464.18

View
Flaming River Shaft, Spline Both Ends 32 in. 3/4-36 in. SS Polished, Each

Flaming River Shaft, Spline Both Ends 32 in. 3/4-36 in. SS Polished, Each

$228.95

View