Transmission Parts Hyundai/Kia A4CF1, A4CF2 Valve Body Valve / Sleeve

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:

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

A4CF1, A4CF2

Pressure Reducing Valve Kit
Part No. 84741-10K

Tooling:

F-84741-TL10
VB-FIX

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Hyundai and Kia vehicles with Hyundai/Kia A4CF1, A4CF2 transmissions 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. Sonnax pressure reducing valve kit 84741-10K restores the proper hydraulic clearance between the valve and bore and prevents future wear.

Hardcoat anodized aluminum valve combats premature wear
Sleeve manufactured from highly wear-resistant aluminum
Restores hydraulic clearance and OE pressures

Contents

Sleeve
Valve
Spring
Retaining Clip

Valve Body Layout

Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine what’s available for the specific valve body you’re working on. See all Sonnax valve body layouts.