In the video, a person wearing black gloves is seen working on a car engine. The person is holding a small black object in their hand, which appears to be a part of the engine. The engine is covered with a white towel, and there are various other engine parts visible in the background. The person seems to be examining or adjusting the small black object, possibly checking its condition or preparing to replace it. The video does not provide any audio or additional context, so it is unclear what type of engine or car it is.