Product Description
ZF5HP24 ZF5HP24A
Sonnax Part Number: 139740-03K
TOOLING REQUIRED
- F-139740-TL3
- VB-FIX
Vehicles equipped with ZF5HP24 transmissions often suffer overheating, lube-related failures and TCC apply problems. These issues can be caused by excess wear in the lubrication valve bore, which allows crucial pressure to escape the circuit. Bring these symptoms under control and restore normal operation by reconditioning the bore and installing Sonnax oversized lubrication valve kit 139740-03K.
- New spring matches OE calibration
- Hardcoat anodized aluminum valve and piston combat premature wear
- Annular grooves help center valve in bore to reduce future side-load wear
PACKAGE CONTAINS
- Valve
- Piston
- Spring
SYMPTOMS
- Overheating
- TCC codes
- Low converter & lube flow
- Low cooler & lube pressure
- Low TCC apply pressure
- Lube failures
- Planetary failure
- TCC slip
CAUSE
Lubrication valve bore wear allows critical cooler, lube and/or TCC apply pressure loss.
CORRECTION
Recover hydraulic control and restore lube/cooler and TCC performance by reconditioning the bore and installing Sonnax oversized lubrication valve kit.
Product Videos
Custom Field
Requires Tooling? Yes
