Solenoid Relay Valve Kit, for 55-50SN, 55-51SN, Sonnax Transmission
Solenoid Relay Valve Kit, for 55-50SN, 55-51SN, Sonnax Transmission
Solenoid Relay Valve Kit, for 55-50SN, 55-51SN, Sonnax Transmission

Solenoid Relay Valve Kit, for 55-50SN, 55-51SN, Sonnax Transmission

  • Sale
  • $57.09

Symptoms:

  • No lockup
  • Shift concerns
  • Engine stall on engagement
  • 2-3 Flare
  • No 2-3
  • Harsh shifts
  • B5 Clutch distress

Cause:

Sleeve wear affects the position of the solenoid relay valve. Complaint depends on amount of solenoid modulator oil loss and in which position that valve may seize.

Correction:

The tightly toleranced, drop-in replacement Sonnax valve and sleeve assembly restores proper hydraulic clearances and uses upgraded materials to prevent wear.

55-50SN, 55-51SN

Solenoid Relay Valve Kit
Part No. 59947-05K

Also fits AW55-51SN, AF 23/33 and RE5F22A units.

  • Sleeve is manufactured from highly wear-resistant billet aluminum.
  • Valve is made from hard-coat anodized aluminum to prevent wear.
  • Salvages costly cores with minimal labor.
  • Eliminates the need for expensive OE valve bodies.
  • Valve
  • Sleeve
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