DELPHI Detonation Sensor AS10203

Compatible with AUDI A6 C4 (4A2) , AUDI A6 C4 Avant (4A5) , AUDI A8 D2 (4D2, 4D8) Show more info
Monitors engine knock for optimal performance and protection. Ensures smooth operation and prevents engine damage.
27.41 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (14.05.2026)
PN AS10203
Make DELPHI
EAN 5012759963555

This DELPHI Detonation Sensor (part code AS10203) is designed to accurately detect engine knock or pinging. By sensing abnormal combustion vibrations, it signals the engine control unit (ECU) to adjust ignition timing, preventing potential engine damage and ensuring optimal performance. Essential for maintaining engine health and efficiency, this sensor provides reliable data for the ECU's real-time adjustments.

  • Detects engine knock and pinging
  • Improves engine performance and efficiency
  • Protects engine from damage
  • Ensures smooth engine operation
  • Direct fit for specific applications
Cable length [mm]
485
Number of pin contacts
3
  • AUDI
    • A6 C4 (4A2)
      • 2.8 quattro (142kW/193PS)
    • A6 C4 Avant (4A5)
      • 2.8 quattro (142kW/193PS)
    • A8 D2 (4D2, 4D8)
      • 2.8 (142kW/193PS)
      • 2.8 quattro (142kW/193PS)
    • A4 B5 (8D2)
      • 2.8 (142kW/193PS)
      • 2.8 quattro (142kW/193PS)
      • 2.4 (121kW/165PS)
      • 2.4 quattro (121kW/165PS)
      • S4 quattro (195kW/265PS)
      • 2.4 (120kW/163PS)
      • 2.4 quattro (120kW/163PS)
    • A4 B5 Avant (8D5)
      • 2.8 (142kW/193PS)
      • 2.8 quattro (142kW/193PS)
      • 2.4 (121kW/165PS)
      • 2.4 quattro (121kW/165PS)
      • S4 quattro (195kW/265PS)
      • RS4 quattro (280kW/380PS)
      • 2.4 (120kW/163PS)
      • 2.4 quattro (120kW/163PS)
    • A6 C5 (4B2, 4B4)
      • 2.4 (121kW/165PS)
      • 2.4 quattro (121kW/165PS)
      • 2.8 (142kW/193PS)
      • 2.8 quattro (142kW/193PS)
      • 2.7 T (169kW/230PS)
      • 2.7 T quattro (169kW/230PS)
      • 2.4 (100kW/136PS)
      • 4.2 quattro (220kW/299PS)
      • 2.8 (132kW/180PS)
      • 2.8 (140kW/190PS)
      • 2.4 (115kW/156PS)
      • 2.7 T quattro (184kW/250PS)
      • 2.4 (120kW/163PS)
      • 2.4 quattro (120kW/163PS)
      • 2.8 quattro (140kW/190PS)
    • A6 C5 Avant (4B5, 4B6)
      • 2.8 quattro (142kW/193PS)
      • 2.4 (121kW/165PS)
      • 2.8 (142kW/193PS)
      • 2.4 quattro (121kW/165PS)
      • 2.7 T (169kW/230PS)
      • 2.7 T quattro (169kW/230PS)
      • 2.4 (100kW/136PS)
      • 4.2 quattro (220kW/299PS)
      • 2.8 (132kW/180PS)
      • 2.8 (140kW/190PS)
      • 2.4 (115kW/156PS)
      • 2.7 T quattro (184kW/250PS)
      • 2.4 (120kW/163PS)
      • 2.4 quattro (120kW/163PS)
      • 2.4 quattro (115kW/156PS)
      • 2.8 quattro (140kW/190PS)
    • ALLROAD C5 (4BH)
      • 2.7 T quattro (184kW/250PS)
  • VW
    • PASSAT B5 (3B2)
      • 2.8 V6 Syncro/4motion (142kW/193PS)
      • 2.8 V6 (142kW/193PS)
    • PASSAT B5 Variant (3B5)
      • 2.8 V6 (142kW/193PS)
      • 2.8 V6 Syncro/4motion (142kW/193PS)
    • PASSAT B5.5 (3B3)
      • 2.8 4motion (142kW/193PS)
      • 2.8 (142kW/193PS)
      • 2.8 (140kW/190PS)
      • 2.8 4motion (140kW/190PS)
    • PASSAT B5.5 Variant (3B6)
      • 2.8 4motion (142kW/193PS)
      • 2.8 (142kW/193PS)
      • 2.8 (140kW/190PS)
      • 2.8 4motion (140kW/190PS)
  • SKODA
    • SUPERB I (3U4)
      • 2.8 V6 (142kW/193PS)
      • 2.8 V6 (140kW/190PS)
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