Brake Warning Light Switch BS4504

Compatible with CITROËN LNA , CITROËN VISA , CITROËN C15 Furgons/minivens (VD_) Show more info
Ensures your brake warning light system functions correctly. A critical component for vehicle safety.
2.29 EUR
inc. VAT 21%
In stock 16
Delivery 1 day (18.05.2026)
PN BS4504
Make CALORSTAT BY VERNET
EAN 3531650013845

This brake warning light switch from CALORSTAT by Vernet is designed to accurately signal potential issues within your braking system. When the brake fluid level drops or there is a fault in the system, this switch activates the warning light on your dashboard, alerting the driver to a potential hazard. Proper functioning of the brake warning light is essential for safe driving. It provides an early indication of problems that could compromise braking performance, allowing for timely inspection and repair. This switch is a direct replacement for the original component, ensuring compatibility and reliable operation. Crafted with quality materials, the BS4504 switch is built to withstand the demanding environment of a vehicle's braking system. Its robust design ensures longevity and consistent performance, contributing to the overall safety and reliability of your vehicle.

  • Direct replacement for original equipment
  • Activates dashboard brake warning light
  • Signals low brake fluid or system faults
  • Enhances vehicle safety
  • Reliable performance from CALORSTAT by Vernet
  • Durable construction for longevity
Operating mode
mechanical
Thread size
M10x1.0
Sensor type
closed type sensor
  • CITROËN
    • LNA
      • 1.1 (37kW/50PS)
    • VISA
      • 11 E (35kW/48PS)
    • C15 Furgons/minivens (VD_)
      • 1.1 (35kW/48PS)
      • 1.8 D (44kW/60PS)
      • 1.4 E (44kW/60PS)
      • 1.3 (47kW/64PS)
      • 1.9 D (44kW/60PS)
  • RENAULT
    • MASTER I Furgons (T__)
      • 35 2,5 TD (69kW/94PS)
      • 28-35 2,5 D (55kW/75PS)
      • 30 2.2 (67kW/91PS)
      • 28-35 2.0 (58kW/79PS)
      • 28-35 2.1 D (44kW/60PS)
      • 28-35 2.4 D (52kW/71PS)
      • 28-35 2,5 TD (72kW/98PS)
      • 28-35 2.0 (59kW/80PS)
    • MASTER I Autobuss (T__)
      • 28-35 2.0 (59kW/80PS)
      • 28-35 2.0 (58kW/79PS)
      • 28-35 2.4 D (52kW/71PS)
      • 28-35 2.1 D (44kW/60PS)
      • 28-35 2.5 D (55kW/75PS)
      • 35 2,5 TD (69kW/94PS)
      • 30 2.2 (67kW/91PS)
    • MASTER I Platforma/Šasija (P__)
      • 28-35 2.5 D (52kW/71PS)
      • 28-35 2.0 (58kW/79PS)
      • 2.5 DT (70kW/95PS)
      • 2.5 DT (69kW/94PS)
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