Symptoms:

  • Burnt clutches
  • Flare shifts
  • Shuttle shifts
  • Cycling RPM during shift
  • Delayed engagement

Cause:

Wear at the pressure control valve sleeve and limited contact area between the valve spool and sleeve during apply allows solenoid feed pressure leakage, preventing the valve from staying in the applied position.

Correction:

The Sonnax drop-in replacement pressure control valves and sleeves provide significantly more hydraulic sealing capability with enhanced designs, and prevent future wear with upgraded materials.

A5GF1, F4A41/42/51, F5A51, R4/V4A51, R5A51, V5A51

Pressure Control Valve Kit
Part No. 41954-07K

With orifice

You need this if... View Instructions Find a Distributor
  • Drop-in solution no special tools necessary!
  • Hard-coat anodized aluminum valve and highly wear-resistant alloy aluminum sleeve resist wear
  • Sleeve incorporates an o-ring to provide positive sealing against valuable solenoid feed pressure leakage to exhaust.
  • Valve and sleeve have increased critical contact areas to provide better hydraulic sealing and increase stability and durability.
  • Linear contact distance increased 46% at sleeve/valve interface during clutch apply

May be used in Mitsubishi front-wheel drive, 96-later valve bodies including F4A41/42/51, F5A51 and Hyundai/Kia A5HF1 and A5GF1. However, OE valve spool diameters MUST be measured to verify application.

  • Valve With Orifice
  • Sleeve
  • O-Ring

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.

Mitsubishi F4A, F5A Valve Body Layout

Mitsubishi F4A, F5A Valve Body Layout
  • A5GF1, F4A41/42/51, F5A51, R4/V4A51, R5A51, V5A51 Pressure Control Valve Kit 41954-07K
  • A5GF1, F4A41/42/51, F5A51, R4/V4A51, R5A51, V5A51 Pressure Control Valve Kit 41954-07K
  • A5GF1, F4A41/42/51, F5A51, R4/V4A51, R5A51, V5A51 Pressure Control Valve Kit 41954-07K details

You need this if...

Wet air tests are poor or vacuum tests holds less than 18" of vacuum.

A5GF1, F4A41/42/51, F5A51, R4/V4A51, R5A51, V5A51 Pressure Control Valve Kit Vacuum Test Locations