TCC CONTROL PLUNGER VALVE KIT JF506E
# 85780K

TCC Control Valve Plunger Valve

TCC CONTROL PLUNGER VALVE KIT JF506E

Symptoms:

  • TCC apply & release concerns
  • Restricted cooler flow
  • Restricted lube flow

Cause:
Severe wear of the TCC control plunger valve sleeve due to continuous oscillation.

Correction:
The tightly controlled tolerances and upgraded materials on this replacement plunger valve and sleeve assembly restore proper hydraulic control and reduce wear.


Vehicles with VW/Audi 09A or Jatco JF506E transmissions may exhibit TCC apply and release problems and reduced cooler/lube flow. These complaints can be caused by severe wear of the TCC control plunger valve sleeve. Regulated apply pressure entering the sleeve will be allowed to exhaust without properly stroking the control valve. The Sonnax TCC control plunger valve kit restores hydraulic integrity to properly position the control valve. The kit features tightly controlled tolerances and upgraded materials that restore hydraulic control while combatting premature wear.

  • Precision sleeve is manufactured from highly wear-resistant aluminum.
  • Hardcoat anodized plunger valve resists wear.

Content:

  • Valve
  • Sleeve

SONNAX Installation Instructions

Type of Product: Sundry Parts
Qty Needed:
Years:
Alternative #:
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