WCS Autotecnica TY1317774 Ignition Knock Detonation Sensor

The WCS Autotecnica TY1317774 is an ignition knock sensor designed to detect engine detonation and pre-ignition conditions. This sensor monitors vibrations and pressure waves in the engine block caused by abnormal combustion, sending critical signals to the engine control unit (ECU) to adjust ignition timing and prevent engine damage.

Key Features:

• Detects engine knock and detonation for optimal performance
• Helps prevent engine damage from pre-ignition
• Direct replacement for OEM sensor
• Enables ECU to adjust ignition timing in real-time
• Manufactured to meet or exceed OEM specifications

This knock sensor is essential for maintaining proper engine performance and fuel efficiency. When abnormal combustion is detected, it allows the ECU to retard ignition timing, protecting your engine from potentially catastrophic damage while maintaining optimal power output and fuel economy.