VDO Gauges S107326101Z Knock Sensor Engine Detonation Detection

The VDO Gauges S107326101Z is a precision knock sensor designed to detect engine detonation and pre-ignition conditions. This sensor monitors engine vibrations and acoustic signals to identify potentially damaging knock events, allowing the engine management system to adjust timing and prevent engine damage.

Key Features:

• Detects engine knock and detonation through piezoelectric technology
• Provides accurate signal feedback to ECU for timing adjustment
• Engineered to OEM specifications for reliable performance
• Direct replacement sensor for worn or failed knock sensors
• Helps prevent engine damage from pre-ignition and detonation

This knock sensor is essential for maintaining optimal engine performance and protection. When knock is detected, the sensor signals the engine control unit to retard ignition timing, preventing potentially catastrophic engine damage from sustained detonation. VDO's precision engineering ensures accurate knock detection across all engine operating conditions.