FEBI BILSTEIN 103677 Detonation Sensor

Compatible with AUDI A3 (8L1) , SEAT TOLEDO II (1M2) , SEAT LEON (1M1) Show more info
Detects engine knock for optimal performance and protection. Ensures your engine runs smoothly and efficiently.
25.72 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (18.05.2026)
PN 103677
Make FEBI BILSTEIN
EAN 4054224036778

This FEBI BILSTEIN detonation sensor, part number 103677, is designed to accurately detect engine knock or pinging. By identifying abnormal combustion events, it allows the engine control unit (ECU) to make real-time adjustments to ignition timing. Proper functioning of the detonation sensor is crucial for preventing engine damage caused by pre-ignition or detonation. It helps maintain optimal engine performance, fuel efficiency, and longevity by ensuring combustion occurs as intended. FEBI BILSTEIN is known for producing high-quality automotive components. This sensor is built to meet stringent manufacturing standards, ensuring reliable and consistent performance in demanding automotive environments.

  • Detects engine knock and abnormal combustion.
  • Allows ECU to adjust ignition timing.
  • Helps prevent engine damage.
  • Contributes to optimal engine performance.
  • Improves fuel efficiency.
  • Manufactured by FEBI BILSTEIN.
  • Part number: 103677.
Number of connections
3
OE-number
06A 905 377 D
  • AUDI
    • A3 (8L1)
      • 1.8 (92kW/125PS)
  • SEAT
    • TOLEDO II (1M2)
      • 1.8 20V (92kW/125PS)
    • LEON (1M1)
      • 1.8 20V (92kW/125PS)
    • IBIZA III (6L1)
      • 1.2 (47kW/64PS)
    • CORDOBA (6L2)
      • 1.2 (47kW/64PS)
  • VW
    • POLO IV (9N_, 9A_)
      • 1.2 12V (47kW/64PS)
      • 1.2 (40kW/54PS)
  • SKODA
    • FABIA I (6Y2)
      • 1.2 (47kW/64PS)
    • FABIA I Sedans (6Y3)
      • 1.2 (47kW/64PS)
    • FABIA I Combi (6Y5)
      • 1.2 (47kW/64PS)
    • FABIA I Praktik (6Y5)
      • 1.2 (47kW/64PS)
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