FEBI BILSTEIN 27140 Detonation Sensor

Compatible with VW PASSAT B3/B4 (3A2, 35I) , VW CORRADO (53I) , VW TRANSPORTER T4 Autobuss (70B, 70C, 7DB, 7DK, 70J, 70K, 7DC, Show more info
Detects engine knocking to optimize ignition timing and performance. Ensures smooth engine operation.
22.47 EUR
inc. VAT 21%
In stock 9
Delivery 1 day (18.05.2026)
PN 27140
Make FEBI BILSTEIN
EAN 4027816271406

The FEBI BILSTEIN 27140 Detonation Sensor is a critical component for modern engine management systems. It monitors the engine for abnormal combustion events, commonly known as knocking or pinging. When the sensor detects detonation, it sends a signal to the engine control unit (ECU). The ECU then adjusts ignition timing to prevent engine damage and maintain optimal performance. This sensor plays a vital role in fuel efficiency and reducing emissions. Crafted with high-quality materials, this FEBI BILSTEIN sensor is designed for durability and reliable performance. It is a direct fit for specified vehicle applications, ensuring easy installation and proper function. Trust FEBI BILSTEIN for dependable engine components.

  • Detects engine knock (detonation)
  • Optimizes ignition timing
  • Improves engine performance and efficiency
  • Prevents engine damage
  • Ensures smooth engine operation
  • High-quality construction for durability
  • Direct fit for specified applications
Length [mm]
340
Number of connections
3
Color
brown
  • VW
    • PASSAT B3/B4 (3A2, 35I)
      • 2.0 (85kW/115PS)
      • 2.8 VR6 (128kW/174PS)
      • 2.0 16V (110kW/150PS)
      • 2.0 Syncro (85kW/115PS)
      • 2.0 (79kW/107PS)
    • CORRADO (53I)
      • 2.9 VR6 (140kW/190PS)
      • 2.0 i (85kW/115PS)
    • TRANSPORTER T4 Autobuss (70B, 70C, 7DB, 7DK, 70J, 70K, 7DC,
      • 2.5 Syncro (81kW/110PS)
      • 2.5 (81kW/110PS)
      • 2.5 Syncro (85kW/115PS)
      • 2.5 (85kW/115PS)
    • GOLF III (1H1)
      • 2.0 (85kW/115PS)
      • 2.0 GTI 16V (110kW/150PS)
      • 2.8 VR6 (128kW/174PS)
      • 2.0 Syncro (1HX1) (85kW/115PS)
      • 2.8 VR6 (120kW/163PS)
    • VENTO (1H2)
      • 2.0 (85kW/115PS)
      • 2.8 VR6 (128kW/174PS)
    • GOLF III Variant (1H5)
      • 2.0 (85kW/115PS)
      • 2.0 Syncro (85kW/115PS)
    • GOLF III Cabriolet (1E7)
      • 2.0 (85kW/115PS)
    • PASSAT B3/B4 Variant (3A5, 35I)
      • 2.0 (85kW/115PS)
      • 2.8 VR6 (128kW/174PS)
      • 2.0 16V (110kW/150PS)
      • 2.0 Syncro (85kW/115PS)
      • 2.0 (79kW/107PS)
    • SHARAN (7M8, 7M9, 7M6)
      • 2.0 (85kW/115PS)
      • 2.8 VR6 (128kW/174PS)
      • 2.8 VR6 Syncro (128kW/174PS)
      • 2.0 16V (110kW/150PS)
    • TRANSPORTER T4 Furgons (70A, 70H, 7DA, 7DH)
      • 2.5 (81kW/110PS)
      • 2.5 Syncro (81kW/110PS)
      • 2.5 (85kW/115PS)
      • 2.5 Syncro (85kW/115PS)
    • TRANSPORTER T4 Platforma/Šasija (70E, 70L, 70M, 7DE, 7DL, 7D
      • 2.5 (81kW/110PS)
      • 2.5 Syncro (81kW/110PS)
      • 2.5 (85kW/115PS)
      • 2.5 Syncro (85kW/115PS)
    • GOLF IV Cabriolet (1E7)
      • 2.0 (85kW/115PS)
    • SHARAN VAN (7M_)
      • 2.0 (7M8, 7M9) (85kW/116PS)
      • 2.8 VR6 (7M8) (128kW/174PS)
  • SEAT
    • TOLEDO I (1L2)
      • 2.0 i (85kW/115PS)
      • 2.0 i 16V (110kW/150PS)
    • IBIZA II (6K1)
      • 2.0 i (85kW/115PS)
      • 1.8 i 16V (95kW/129PS)
      • 2.0 i 16V (110kW/150PS)
    • CORDOBA (6K1, 6K2)
      • 2.0 i (85kW/115PS)
      • 1.8 i 16V (95kW/129PS)
      • 2.0 i 16V (110kW/150PS)
    • ALHAMBRA (7V8, 7V9)
      • 2.0 i (85kW/115PS)
    • ALHAMBRA VAN (7V8, 7V9)
      • 2.0 (85kW/116PS)
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