PRESSURE REDUCING VALVE KIT (A4CF1)
# 20794K

Pressure Reducing Valve Kit (A4CF1)

PRESSURE REDUCING VALVE KIT (A4CF1)

Symptoms:

  • Delayed Forward
  • Shift concerns
  • Low line pressure
  • No lockup

Cause:
Continuous oscillation of the pressure reducing valve causes valve body bore wear, resulting in diminished solenoid feed pressure and a multitude of drivability complaints.

Correction:
The Sonnax pressure reducing valve kit contains a highly wear-resistant sleeve and valve assembly that restores hydraulic sealing and prevent critical solenoid feed oil loss.


Hyundai and Kia vehicles with an A4CF1, A4CF2 transmission may exhibit a multitude of drivability complaints that can be caused by severe wear at the pressure reducing valve, allowing critical solenoid feed pressure to exhaust. The Sonnax pressure reducing valve kit restores the proper hydraulic clearance between the valve and bore, and prevents future wear.

  • Parts are made from highly wear-resistant materials
  • Kit restores hydraulic clearance
  • Spring restores OE pressures

Kit Contains:

  • Sleeve
  • Valve
  • Spring
  • Retaining Clip

SONNAX Installation Instructions

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