FEBI BILSTEIN 104106 Detonation Sensor

Compatible with AUDI A3 (8L1) , SKODA OCTAVIA I (1U2) , VW GOLF IV (1J1) Show more info
Detects engine knocking and transmits signals to the ECU for optimal performance.
24.31 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (23.03.2026)
PN 104106
Make FEBI BILSTEIN
EAN 4054224041062

This FEBI BILSTEIN detonation sensor, part number 104106, is engineered to accurately monitor and detect engine knock or pinging. By identifying abnormal combustion events, it provides crucial data to the vehicle's engine control unit (ECU). The ECU uses the information from the detonation sensor to adjust ignition timing and fuel mixture in real-time. This adjustment helps to prevent engine damage caused by detonation and ensures the engine operates at its peak efficiency and performance. Crafted with high-quality materials, this sensor is built for durability and reliable operation under demanding engine conditions. It is a direct replacement for the original component, ensuring a proper fit and function.

  • Accurately detects engine knock and detonation
  • Provides essential data to the Engine Control Unit (ECU)
  • Enables real-time adjustment of ignition timing
  • Helps prevent engine damage from abnormal combustion
  • Ensures optimal engine performance and efficiency
  • Durable construction for long-lasting reliability
  • Direct fit replacement for OE part
Length [mm]
260
Number of connections
3
Color
brown
  • AUDI
    • A3 (8L1)
      • 1.8 (92kW/125PS)
      • 1.8 T (110kW/150PS)
      • 1.8 T (132kW/180PS)
    • TT (8N3)
      • 1.8 T (132kW/180PS)
      • 1.8 T quattro (132kW/180PS)
    • TT Roadster (8N9)
      • 1.8 T (132kW/180PS)
      • 1.8 T quattro (132kW/180PS)
  • SKODA
    • OCTAVIA I (1U2)
      • 1.8 (92kW/125PS)
      • 1.8 T (110kW/150PS)
      • 1.4 (44kW/60PS)
    • OCTAVIA I Combi (1U5)
      • 1.8 20V (92kW/125PS)
      • 1.8 T (110kW/150PS)
    • FABIA I (6Y2)
      • 1.4 (50kW/68PS)
      • 1.0 (37kW/50PS)
      • 1.4 (44kW/60PS)
    • FABIA I Combi (6Y5)
      • 1.4 (50kW/68PS)
      • 1.4 (44kW/60PS)
    • FABIA I Sedans (6Y3)
      • 1.4 (50kW/68PS)
      • 1.4 (44kW/60PS)
    • FABIA I Praktik (6Y5)
      • 1.4 (50kW/68PS)
  • VW
    • GOLF IV (1J1)
      • 1.8 (92kW/125PS)
      • 1.8 T (110kW/150PS)
      • 1.8 4motion (92kW/125PS)
    • SHARAN (7M8, 7M9, 7M6)
      • 1.8 T 20V (110kW/150PS)
    • BORA I (1J2)
      • 1.8 (92kW/125PS)
      • 1.8 4motion (92kW/125PS)
    • BORA Variant (1J6)
      • 1.8 4motion (92kW/125PS)
    • GOLF IV Variant (1J5)
      • 1.8 4motion (92kW/125PS)
      • 1.8 T (110kW/150PS)
    • LUPO I (6X1, 6E1)
      • 1.0 (37kW/50PS)
  • SEAT
    • ALHAMBRA (7V8, 7V9)
      • 1.8 T 20V (110kW/150PS)
    • TOLEDO II (1M2)
      • 1.8 20V (92kW/125PS)
      • 1.8 20VT (132kW/180PS)
    • LEON (1M1)
      • 1.8 20V (92kW/125PS)
      • 1.8 20V T (132kW/180PS)
      • 1.8 20V T 4 (132kW/180PS)
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