True Tech Ignition KS392T Ignition Knock Detonation Sensor

The True Tech Ignition KS392T is a high-quality ignition knock detonation sensor designed to monitor engine vibrations and detect abnormal combustion events. This precision-engineered sensor helps protect your engine from damage caused by premature ignition or detonation by sending real-time data to the engine control module (ECM).

Key Features:

• 2-pin blade terminal connector for reliable electrical connection
• Durable black housing constructed from high-quality materials
• Direct OE replacement for easy installation
• Meets or exceeds original equipment specifications
• Front engine mounting location

What It Does:

The knock sensor continuously monitors engine vibrations caused by detonation. When the fuel-air mixture detonates prematurely, the sensor detects the abnormal combustion and sends signals to the ECM. The ECM can then adjust ignition timing, fuel injection, or air-fuel ratio to prevent engine knock and optimize performance. A faulty knock sensor can lead to poor fuel economy, loss of acceleration, and potentially costly engine damage if left unrepaired.

OEM Cross-Reference:

Replaces OEM part number 39250-2B000 (392502B000). Also cross-references to: KS392, 5S12492, 2KNC0108, KNK320, 2421093, 93208, ID0040, V52720134, SU13907.