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:

Tightly controlled tolerances and upgraded materials on Sonnax drop-in TCC control plunger valve kit restore proper hydraulic control and reduce wear.

09A, JF506E

TCC Control Plunger Valve Kit
Part No. 122892-01K

Also fits Jatco FP series; Ford JF506E, FPH; Jaguar JF506E, FPD; Mazda JA5A-EL FPF1/FPF2; Rover JF506E, FPO; and Nissan ZY units.

You need this if... View Instructions Find a Distributor

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. Sonnax TCC control plunger valve kit 122892-01K 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 aluminum valve combats premature wear
  • Drop-in Zip Valve™ parts install quickly and easily
Learn More About Zip Valve™ Drop-In Repairs
  • Plunger Valve
  • Plunger Sleeve
  • 09A, JF506E TCC Control Plunger Valve Kit 122892-01K
  • 09A, JF506E TCC Control Plunger Valve Kit 122892-01K

You need this if...

Vacuum testing at the port(s) indicated fails to hold the recommended minimum in-Hg, or if wear is visually detected.

09A, JF506E TCC Control Plunger Valve Kit Vacuum Test Locations