PRC2583 - PDWA Brake Failure Switch
PDWA Brake Failure Switch for the dual-circuit braking system, mounted on the brake master cylinder.
The PDWA (Pressure Differential Warning Actuator) switch monitors hydraulic pressure across both independent brake circuits. If a pressure differential is detected - indicating a fluid leak or circuit failure in one circuit - the switch activates the brake failure warning lamp on the instrument panel. This is the metric-thread type and installs directly onto the master cylinder.
All product codes / identifiers:
PRC2583 PRC2583 PRC2583 PRC2583
Models:
Range Rover Classic up to 1994
When will my order arrive?
- Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
- UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
- Netherlands / Belgium / Germany: 2–4 working days.
- Other EU countries + UK: 4–8 working days.
- Outside EU/UK: delivery times vary — contact us for an estimate.
Items may ship from multiple warehouses at no extra cost.