The video features a person's hand touching and pointing at a blue filter inside a car's engine compartment. The person's hand is seen touching the filter from different angles, and the camera zooms in and out to show the filter's details. The engine compartment is open, revealing the engine and other components. The filter appears to be made of a blue fabric or mesh material, and it is located in the center of the engine bay. The person's hand is visible throughout the video, and the camera focuses on the filter and the person's hand movements.