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 59947-69K 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

Sonnax Oversized Two-Spool Relay/Signal Valve Kit, Aisin Aw, 09G/K/M, Tf-80/81Sc, Tf-60Sn, Each

Sonnax Oversized Two-Spool Relay/Signal Valve Kit, Aisin Aw, 09G/K/M, Tf-80/81Sc, Tf-60Sn, Each

$67.02

Sonnax Vacuum Test Plate Kit, Allison, Allison 1000/2000/2400 '00-'15, Each

Sonnax Vacuum Test Plate Kit, Allison, Allison 1000/2000/2400 '00-'15, Each

$845.00

Sonnax Heavy Duty Output Shaft, 4L60-E, 4L65-E, 4L70-E, Each

Sonnax Heavy Duty Output Shaft, 4L60-E, 4L65-E, 4L70-E, Each

$1,125.69

TCI 4L60E .490 Boost Valve w/ O-Ring.

TCI 4L60E .490 Boost Valve w/ O-Ring.

$121.27

Sonnax Reverse Servo Spacer Kit, GM 4L80-E, 4L85-E, Each

Sonnax Reverse Servo Spacer Kit, GM 4L80-E, 4L85-E, Each

$27.08