what is a knock sensor

A knock sensor is a device that is used in automotive engines to detect the presence of knocking or pinging in the engine. This knocking or pinging can occur when the air-fuel mixture in the engine's cylinders ignites spontaneously, instead of being ignited by the spark plug at the correct time. This can cause damage to the engine over time if not addressed. The knock sensor works by detecting the vibrations and sounds associated with engine knocking, and then sending a signal to the engine's control unit to adjust the ignition timing to prevent knocking from occurring. This helps to protect the engine and improve its performance and efficiency. At (Company Name), we offer high-quality knock sensors that are designed to accurately detect engine knocking and help ensure the smooth and efficient operation of your vehicle. Our knock sensors are reliable, durable, and easy to install, making them an essential component for any automotive engine.