Product Description
ZF5HP24 ZF5HP24A Oversized Pressure Regulator Valve Kit
Sonnax Part Number: 139740-01K
TOOLING REQUIRED
- F-139740-TL
- VB-FIX
Wear is commonly found at different areas in the ZF5HP24 and ZF5HP24A pressure regulator valve bores. Wear at the inner portion of the bore causes high pressure spikes leading to broken drums, pistons or other parts, as well as restricting converter/lubrication flow. Wear at the spring end of the bore allows line pressure to exhaust resulting in low line pressure, soft shifts and burnt clutches. Sonnax oversized pressure regulator valve kit 139740-01K restores valve-to-bore clearances so the pressure regulator valve can maintain correct pressures.
- Annular oil grooves support the valve and reduce wear rate
- Restores valve-to-bore clearances maintaining correct pressures
PACKAGE CONTAINS
- Valve
- Spring
SYMPTOMS
- Broken clutch drum
- Forward slip
- Slip codes
- Erratic line pressure
- Poor shift quality
CAUSE
CORRECTION
The Sonnax oversized pressure regulator valve kit restores correct valve-to-bore clearances and circuit integrity as well as preventing future wear in this area.
