0
0
Call Us: +37122525055 WhatsApp
About Us
Payments
Contacts
Privacy
Compare: 0
Choose your vehicle to find compatible parts
You need authorize to use this functionality
0
Hello, Log In My Account
0 Basket 0 EUR
View Basket Checkout

  • Basket empty

Total 0 EUR
CALORSTAT BY VERNET Brake Warning Light Switch BS4521

Brake Warning Light Switch

Compatible with OPEL CORSA A TR (S83) , OPEL CORSA A Hečbeka virsbūve (S83) , OPEL ASCONA C (J82) Show more info
Ensures your brake warning light functions correctly, alerting you to potential brake system issues.
3.62 EUR
inc. VAT 21%
In stock 14
Delivery 1 day (18.05.2026)
PN BS4521
Make CALORSTAT BY VERNET
EAN 3531650014019

This brake warning light switch from CALORSTAT by Vernet is designed to reliably indicate when there is a problem within your vehicle's braking system. A functioning brake warning light is crucial for safety, providing an essential visual cue to the driver. When the brake fluid level drops or there is a significant pressure imbalance between the front and rear circuits, this switch is activated. It triggers the brake warning light on your dashboard, prompting you to inspect your brake system immediately. Proper maintenance and timely replacement of components like this switch are vital for maintaining optimal braking performance and ensuring your safety on the road. CALORSTAT by Vernet is known for producing quality automotive components that meet stringent industry standards. This switch is built for durability and consistent performance, offering a dependable solution for your vehicle's needs.

  • Activates the brake warning light for safety
  • Monitors brake fluid level and system pressure
  • Ensures timely alerts for potential brake issues
  • Direct replacement for original equipment
  • Manufactured by CALORSTAT by Vernet
  • Built for durability and reliable performance
Operating mode
mechanical
Thread size
M12x1.5
Sensor type
closed type sensor
  • OPEL
    • CORSA A TR (S83)
      • 1.0 (F11, M11, F19, M19) (33kW/45PS)
      • 1.2 S (F11, M11, M19, F19) (40kW/55PS)
      • 1.2 N (F11, M11, F19, M19) (33kW/45PS)
      • 1.3 (F11, F19, M11, M19) (44kW/60PS)
      • 1.3 S (F11, M11, F19, M19) (51kW/70PS)
      • 1.5 D (F11, M11, F19, M19) (37kW/50PS)
      • 1.4 i (F11, M11, F19, M19) (44kW/60PS)
      • 1.5 TD (F11, M11, F19, M19) (49kW/67PS)
      • 1.4 S (F11, M11, F19, M19) (53kW/72PS)
      • 1.2 i (F11, M11, F19, M19) (33kW/45PS)
    • CORSA A Hečbeka virsbūve (S83)
      • 1.0 (F08, M08, F68, M68) (33kW/45PS)
      • 1.2 S (F08, M08, F68, M68) (40kW/55PS)
      • 1.3 S (F08, M08, F68, M68) (51kW/70PS)
      • 1.4 S (F08, M08, F68, M68) (53kW/72PS)
      • 1.5 D (F08, M08, F68, M68) (37kW/50PS)
      • 1.5 TD (F08, M08, F68, M68) (49kW/67PS)
      • 1.2 (F08, M08, F68, M68) (33kW/45PS)
      • 1.3 i (F08, M08, F68, M68) (44kW/60PS)
      • 1.4 i (F08, M08, F68, M68) (44kW/60PS)
      • 1.4 Si (F08, M08, F68, M68) (60kW/82PS)
      • 1.6 GSI (F08, M08, F68, M68) (74kW/100PS)
      • 1.2 i (F08, M08, F68, M68) (33kW/45PS)
      • 1.2 N (F08, M08, F68, M68) (38kW/52PS)
      • 1.3 (F08, M08, F68, M68) (44kW/60PS)
      • 1.6 GSI Cat (F08, M08, F68, M68) (74kW/101PS)
      • 1.6 GSI (F08, M08, M68, F68) (55kW/75PS)
      • 1.2 (F08, M08, F68, M68) (44kW/60PS)
    • ASCONA C (J82)
      • 1.3 N (F11, M11, F69) (44kW/60PS)
      • 1.6 (F11, M11, F68, M68) (55kW/75PS)
      • 1.6 (F11, F68, M11, M68) (60kW/82PS)
      • 1.6 S (F11, M11, F68, M68) (66kW/90PS)
      • 1.8 (F11, M11, F68, M68) (62kW/84PS)
      • 1.8 E (F11, M11, F68, M68) (74kW/100PS)
      • 1.8 i (F11, M11, F68, M68) (85kW/115PS)
      • 2.0 i (F11, M11, F68, M68) (85kW/115PS)
      • 2.0 i GT (F11, M11, F68, M68) (95kW/130PS)
      • 1.6 i Cat (F11, M11, F68, M68) (55kW/75PS)
      • 2.0 i Cat (F11, M11, F68, M68) (85kW/116PS)
    • ASCONA C Hečbeka virsbūve (J82)
      • 1.3 N (F68, M68) (44kW/60PS)
      • 1.6 (F68, M68) (55kW/75PS)
      • 1.6 (F68, M68) (60kW/82PS)
      • 1.6 S (F68, M68) (66kW/90PS)
      • 1.8 (F68, M68) (62kW/84PS)
      • 1.8 E (F68, M68) (74kW/100PS)
      • 1.8 i (F68, M68) (85kW/115PS)
      • 2.0 i (F68, M68) (85kW/115PS)
      • 2.0 i GT (F68, M68) (95kW/130PS)
      • 2.0 i Cat (F68, M68) (85kW/116PS)
      • 1.6 i Cat (F68, M68) (55kW/75PS)
    • OMEGA A (V87)
      • 1.8 N (F19, M19, N19) (60kW/82PS)
      • 1.8 (F19, M19, N19) (65kW/88PS)
      • 1.8 S (F19, M19, N19) (66kW/90PS)
      • 1.8 (F19, M19, N19) (85kW/115PS)
      • 2.0 (F19, M19, N19) (90kW/122PS)
      • 3.0 (3000) (F19, M19, N19) (115kW/156PS)
      • 2.3 D (F19, M19, N19) (54kW/73PS)
      • 2.3 TD Interc. (F19, M19, N19) (74kW/100PS)
      • 2.0 i (F19, M19, N19) (85kW/115PS)
      • 2.4 i (F19, M19, N19) (92kW/125PS)
      • 2.6 i (F19, M19, N19) (110kW/150PS)
      • 3.0 (3000) (F19, M19, N19) (130kW/177PS)
      • 3.0 24V (3000) (F19, M19, N19) (150kW/204PS)
      • 3.0 (3000) Cat (F19, M19, N19) (130kW/177PS)
      • 3.6 24V Lotus (F19, M19, N19) (277kW/377PS)
    • OMEGA A Universālis (V87)
      • 1.8 N (F35, M35) (60kW/82PS)
      • 1.8 (F35, M35) (65kW/88PS)
      • 1.8 S (F35, M35) (66kW/90PS)
      • 1.8 (F35, M35) (85kW/115PS)
      • 2.0 (F35, M35) (90kW/122PS)
      • 2.3 D (F35, M35) (54kW/73PS)
      • 2.3 TD Interc. (F35, M35) (74kW/100PS)
      • 2.0 i (F35, M35) (85kW/115PS)
      • 2.4 i (F35, M35) (92kW/125PS)
      • 2.6 i (F35, M35) (110kW/150PS)
      • 3.0 Cat (F35, M35) (130kW/177PS)
      • 3.0 (F35, M35) (115kW/156PS)
      • 3.0 (F35, M35) (130kW/177PS)
    • SENATOR B (V88)
      • 2.6 i (P19) (110kW/150PS)
      • 3.0 (P19) (115kW/156PS)
      • 3.0 (P19) (130kW/177PS)
      • 3.0 24V (P19) (150kW/204PS)
      • 3.0 i Cat (P19) (130kW/177PS)
      • 2.5 i (P19) (103kW/140PS)
    • MANTA B (58_, 59_)
      • 1.3 N (44kW/60PS)
      • 1.3 S (55kW/75PS)
      • 1.6 S (55kW/75PS)
      • 1.9 N (55kW/75PS)
      • 2.0 (66kW/90PS)
    • CORSA B (S93)
      • 1.5 D (F08, F68, M68) (37kW/50PS)
      • 1.5 TD (F08, F68, M68) (49kW/67PS)
      • 1.2 i (F08, F68, M68) (33kW/45PS)
      • 1.4 i (F08, F68, M68) (44kW/60PS)
      • 1.4 Si (F08, F68, M68) (60kW/82PS)
      • 1.6 GSI 16V (F08, F68, M68) (80kW/109PS)
      • 1.4 i 16V (F08, F68, M68) (66kW/90PS)
      • 1.6 i 16V (F08, F68, M68) (78kW/106PS)
      • 1.7 D (F08, F68, M68) (44kW/60PS)
      • 1.0 i 12V (F08, F68, M68) (40kW/54PS)
      • 1.2 i 16V (F08, F68, M68) (48kW/65PS)
      • 1.2 i (F08, F68, M68) (33kW/45PS)
      • 1.6 i 16V (F08, F68, M68) (74kW/100PS)
    • COMBO Furgons/minivens (71_)
      • 1.2 (33kW/45PS)
      • 1.4 (44kW/60PS)
      • 1.4 (60kW/82PS)
      • 1.7 D (44kW/60PS)
    • TIGRA (S93)
      • 1.4 16V (F07) (66kW/90PS)
      • 1.6 16V (F07) (78kW/106PS)
      • 1.6 16V (F07) (74kW/100PS)
    • CORSA A Furgons/Hečbeks (S83)
      • 1.0 (F08, W5L) (33kW/45PS)
      • 1.2 (F08, W5L) (33kW/45PS)
      • 1.2 (F08, W5L) (40kW/54PS)
      • 1.3 (F08, W5L) (44kW/60PS)
      • 1.3 (F08, W5L) (51kW/69PS)
      • 1.5 D (F08, W5L) (37kW/50PS)
      • 1.2 (F08, W5L) (44kW/60PS)
    • CORSA B Furgons/Hečbeks (S93)
      • 1.4 i (F08, W5L) (44kW/60PS)
      • 1.7 D (F08, W5L) (44kW/60PS)
  • SAAB
    • 900 I Combi Coupe
      • 2.0 c (74kW/101PS)
      • 2.0 i (81kW/110PS)
      • 2.0 i (85kW/115PS)
      • 2.0 Turbo-16 (118kW/160PS)
      • 2.0 Turbo-16 S (129kW/175PS)
      • 2.0 -16 (93kW/126PS)
      • 2.0 S Turbo-16 (104kW/141PS)
      • 2.0 Turbo-16 (132kW/180PS)
      • 2.1 -16 (100kW/136PS)
      • 2.0 Turbo-16 S Cat (125kW/170PS)
      • 2.0 Turbo (103kW/140PS)
      • 2.0 Turbo (110kW/150PS)
    • 900 I (AC4, AM4)
      • 2.0 i (81kW/110PS)
      • 2.0 i (85kW/115PS)
      • 2.0 Turbo-16 S (129kW/175PS)
      • 2.0 c (74kW/101PS)
      • 2.0 S Turbo-16 (104kW/141PS)
      • 2.0 -16 (93kW/126PS)
      • 2.0 Turbo-16 (118kW/160PS)
      • 2.0 Turbo-16 S Cat (129kW/175PS)
      • 2.0 S Turbo-16 (107kW/146PS)
      • 2.1 -16 (100kW/136PS)
      • 2.0 Turbo (103kW/140PS)
      • 2.0 Turbo (110kW/150PS)
    • 900 I Kabriolets
      • 2.0 Turbo-16 (118kW/160PS)
      • 2.0 S Turbo-16 (104kW/141PS)
      • 2.0 -16 (93kW/126PS)
      • 2.1 -16 (100kW/136PS)
      • 2.0 Turbo-16 S (129kW/175PS)
OPEL
1240590
ROVER
ACU7434
SAAB
8530792 8548802 8577702 8577736
VAUXHALL
8548802 900595582 90059582 9289311
PONTIAC
90059582
Menu
0 Wishlist Account 0 Cart Compare
Call Us
+37122525055 WhatsApp
0 Updated