Genuine Toyota Knock Sensor

In the engine system, there is an important part named knock sensor. The function of a knock sensor is to sense vibrations caused by engine knock or detonation. The location of a knock sensor is on the engine block, cylinder head or intake manifold. Technically, there is a piezoelectric sensing crystal and a resister in the knock sensor to make sure it works correctly. When you are driving your Toyota at a highway speed, it is the time to check your knock sensor is good or not. The knock sensor affects the ignition timing of the engine. And if you continue the highway speed, but you feel a loss of acceleration or a fuel economy, there may be some wrong with your knock sensor. Do not waste one more second driving your Toyota with a failing knock sensor, and it is bad for the engine and you. Welcome to our website and find the correct one, take the order and it is yours. You will be satisfied with a high quality Toyota OEM knock sensor with a surprisingly cheap price.