The Vemo Knock Sensor - V20723000 is a high-quality sensor designed to detect engine knock or detonation in a vehicle's engine. It is a vital component in the engine management system, as it helps to prevent engine damage and improve overall performance. This sensor is specifically designed for use in various makes and models of vehicles and is made from durable materials to ensure long-lasting reliability. It is easy to install and provides accurate readings to the vehicle's computer, allowing for efficient engine control and optimal performance. The Vemo Knock Sensor - V20723000 is an essential part of any vehicle's engine management system and is a trusted choice for many automotive professionals.