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Febi  |  SKU: feb78905377
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Febi 43772 Knock Sensor Premium Grade High Performance Fits Audi A6 1998 - 2005

£44.26
Tax included

Description
Febi Knock Sensor 43772 078 905 377 SKU: 43772 Product Description:
  • A Knock Sensor is a critical automotive engine component designed to detect engine knock or detonation, which occurs when fuel combusts prematurely in the cylinder. By sensing these abnormal vibrations, the sensor sends real-time signals to the Engine Control Unit (ECU), allowing it to adjust ignition timing and prevent potential engine damage. Knock sensors are essential for maintaining optimal engine performance, fuel efficiency, and longevity, particularly in high-performance and turbocharged engines. Built to withstand extreme temperatures, high vibrations, and harsh engine environments, these sensors ensure consistent, reliable operation. Proper functioning of the knock sensor also helps reduce harmful emissions by ensuring smooth and controlled combustion, supporting compliance with environmental regulations and enhancing overall vehicle reliability.
    Key Features:
    • Detects engine knock or detonation in real-time.
    • Sends signals to ECU to adjust ignition timing.
    • Protects engine components from damage.
    • High-temperature and vibration-resistant construction.
    • Improves fuel efficiency and engine performance.
    • Compact, easy-to-install design.
    • Compatible with gasoline engines of various sizes.
    • Reliable operation in harsh engine conditions.
    • Reduces emissions by maintaining optimal combustion.
    • Long service life with minimal maintenance.

Specifications
  • MPN
    43772
  • Manufacturer Part Number
    43772
  • Classic Part
    No
  • Manufacturer Warranty
    1 Year
  • Performance Part
    No
  • Grade
    Premium
  • Universal Fitment
    No
  • Reference OE/OEM Number 1
    78905377
  • Country of Origin
    Germany
  • Reference OE/OEM Number 2
    078 905 377
  • Length [mm]
    570
  • Number of Connectors
    3
  • Weight [kg]
    0.069

  • Free Delivery

    Worldwide Depends on Weight

  • Easy Returns

    30 days for free returns

  • Comfort Payments

    Credit Cards Available

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