ATE Brake Booster 03.7845-4302.4

Compatible with SEAT IBIZA V (KJ1, KJG) , SEAT ARONA (KJ7, KJP) , AUDI A1 Sportback (GBA) Show more info
ATE brake booster designed to enhance braking performance and safety. Ensures reliable operation for your vehicle's braking system.
233.45 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (15.05.2026)
PN 03.7845-4302.4
Make ATE
EAN 4006633502719

This ATE brake booster, part number 03.7845-4302.4, is engineered to significantly improve the effectiveness of your vehicle's braking system. By multiplying the force applied to the brake pedal, it allows for quicker and more responsive stops, crucial for safe driving. Crafted with ATE's commitment to quality, this component is built to withstand the demanding conditions within the engine bay. Its robust construction ensures durability and consistent performance over time, providing peace of mind for drivers. Proper functioning of the brake booster is essential for maintaining optimal braking power. Replacing a worn or faulty booster with this ATE unit can restore the intended feel and responsiveness of your brakes, contributing to overall vehicle safety and control.

  • Enhances braking force for improved stopping power.
  • Ensures responsive and reliable brake pedal feel.
  • Designed for durability and long-lasting performance.
  • Direct fit for compatible vehicle applications.
  • Manufactured by ATE, a trusted name in braking systems.
  • Crucial component for vehicle safety and control.
Parameters
T52/4Z Tandem
Operating mode
pneumatic
Diameter [inches]
7
Diameter [inches]
8
Brake system
Ate.
  • SEAT
    • IBIZA V (KJ1, KJG)
      • 1.0 (55kW/75PS)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (85kW/116PS)
      • 1.0 (48kW/65PS)
      • 1.5 TSI (110kW/150PS)
      • 1.6 TDI (70kW/95PS)
      • 1.6 TDI (59kW/80PS)
      • 1.0 TGI (66kW/90PS)
      • 1.6 TDI (85kW/115PS)
      • 1.0 MPi (59kW/80PS)
      • 1.0 TSI (81kW/110PS)
    • ARONA (KJ7, KJP)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (85kW/116PS)
      • 1.5 TSI (110kW/150PS)
      • 1.6 TDI (85kW/115PS)
      • 1.6 TDI (70kW/95PS)
      • 1.0 TGi (66kW/90PS)
      • 1.0 TSI (81kW/110PS)
  • AUDI
    • A1 Sportback (GBA)
      • 30 TFSI (85kW/116PS)
      • 25 TFSI (70kW/95PS)
      • 35 TFSI (110kW/150PS)
      • 40 TFSI (147kW/200PS)
      • 30 TFSI (81kW/110PS)
      • 40 TFSI (152kW/207PS)
    • A1 City Carver (GBH)
      • 25 TFSI (70kW/95PS)
      • 30 TFSI (85kW/116PS)
      • 35 TFSI (110kW/150PS)
      • 30 TFSI (81kW/110PS)
    • A1 Allstreet (GBH)
      • 25 TFSI (70kW/95PS)
      • 30 TFSI (81kW/110PS)
      • 35 TFSI (110kW/150PS)
      • 30 TFSI (85kW/116PS)
  • VW
    • T-CROSS (C11, D31)
      • 1.0 TSi (70kW/95PS)
      • 1.0 TSi (85kW/116PS)
      • 1.6 TDi (70kW/95PS)
      • 1.5 TSI (110kW/150PS)
      • 1.0 TSI (81kW/110PS)
    • TAIGO (CS1)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (81kW/110PS)
      • 1.5 TSI (110kW/150PS)
      • 1.0 TSI (85kW/116PS)
  • SKODA
    • SCALA (NW1)
      • 1.0 TSI (85kW/116PS)
      • 1.5 TSI (110kW/150PS)
      • 1.6 TDI (85kW/116PS)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TGI CNG (66kW/90PS)
      • 1.0 TSI (81kW/110PS)
      • 1.6 TDI (70kW/95PS)
    • KAMIQ (NW4)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (85kW/116PS)
      • 1.6 TDI (85kW/115PS)
      • 1.5 TSI (110kW/150PS)
      • 1.0 TGI CNG (66kW/90PS)
      • 1.0 TSI (81kW/110PS)
      • 1.6 TDI (70kW/95PS)
    • FABIA IV (PJ3)
      • 1.0 TSI (81kW/110PS)
      • 1.0 TSI (70kW/95PS)
      • 1.0 MPI (59kW/80PS)
      • 1.0 MPI (48kW/65PS)
      • 1.5 TSI (110kW/150PS)
      • 1.0 TSI (85kW/116PS)
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