Product Description
0B5 DL501 Oversized Pressure Regulator Valve Kit
Sonnax Part Number: 225740-02K
TOOLING REQUIRED
- F-225740-TL2
- VB-FIX
Vehicles equipped with VW/Audi 0B5 and DL501 transmissions may exhibit drivability concerns such as delayed engagement, harsh or soft shifting and erratic line pressure, often resulting in burnt clutches. These problems can be caused by pressure regulator bore wear, which allows crucial fluid loss from the circuit. Reconditioning the bore and installing Sonnax oversized pressure regulator valve kit 225740-02K eliminates wear and restores critical tolerances for revived line pressure control and improved shifting in all ranges.
- Hardcoat anodized aluminum valve combats premature wear
- Annular grooves help center valve in bore to reduce future side-load wear
PACKAGE CONTAINS
- Valve
- O-Rings (2) 1 Extra
SYMPTOMS
- Delayed engagement
- Erratic line pressure
- Harsh shifts
- Pressure control out-of-range codes
- Soft shifts & poor line rise
CAUSE
Pressure regulator bore wear allows fluid loss that results in poor line pressure control.
CORRECTION
Renew line pressure performance and restore drivability by reconditioning the bore and installing Sonnax oversized pressure regulator valve kit.
Product Videos
Custom Field
Requires Tooling? Yes
