The DELPHI Detonation Sensor (AS10168) is engineered to accurately monitor and report engine knock or detonation. This critical sensor plays a vital role in protecting your engine from potential damage caused by abnormal combustion events. By detecting the characteristic vibrations of engine knock, the sensor signals the engine control unit (ECU) to adjust ignition timing. This adjustment helps to prevent harmful detonation, which can lead to severe engine damage over time. Installing a reliable detonation sensor like the DELPHI AS10168 is essential for maintaining engine integrity and performance. This sensor is designed for direct fitment, ensuring a straightforward installation process. Its robust construction guarantees durability and long-term reliability under demanding engine conditions. Trust DELPHI for quality engine management components that keep your vehicle running smoothly and efficiently.