VAG Knock Sensor 06A905377C

The VAG Knock Sensor, part number 06A905377C, is a critical component designed to monitor and detect engine detonation or 'knock'. This phenomenon occurs when the fuel-air mixture ignites prematurely in the combustion chamber, leading to a characteristic pinging sound and potential engine damage. By accurately sensing these vibrations, the knock sensor sends a signal to the engine control unit (ECU). The ECU then adjusts ignition timing in real-time to prevent knock, thereby protecting the engine from harmful stress and ensuring optimal combustion. This dynamic adjustment is vital for maintaining engine health, fuel efficiency, and overall performance. This genuine VAG component is manufactured to meet the stringent quality standards of your vehicle. Its precise calibration ensures reliable detection of knock events, contributing to a smoother running engine and preventing costly repairs associated with pre-ignition or detonation. Installation of this sensor is recommended for any VAG vehicle experiencing performance issues or as a preventative maintenance measure.

• Genuine VAG Knock Sensor
• Part Number: 06A905377C
• Detects engine detonation (knock)
• Protects engine from damage
• Optimizes ignition timing
• Ensures smooth engine operation
• Improves fuel efficiency
• High-quality OEM component