Man Air Filter Inner 01.81.08405.0017

The air filter inner is typically located within the primary air filter element in the air filter housing. It is usually made of a paper or synthetic fiber material, and is designed to fit snugly within the primary air filter element. The air filter inner is often pleated, allowing for a greater surface area and improved filtration efficiency.

The air filter inner is subjected to a high level of stress and pressure, as it is constantly in contact with the air that enters the engine. Over time, the filter may become clogged with dirt and debris, which can reduce airflow and cause the engine to perform poorly. Common signs of a dirty or clogged air filter inner include reduced engine performance, decreased fuel efficiency, and a dirty or blackened air filter.

Replacing the Man air filter inner typically involves removing the primary air filter element from the air filter housing and removing the air filter inner from within the primary element. The primary air filter element is then cleaned or replaced, and a new air filter inner is installed within the primary element. It is important to use the correct size and type of air filter inner for the specific make and model of Man truck to ensure proper fit and function. It is also recommended to replace the air filter inner regularly, according to the manufacturer's recommended maintenance schedule, to ensure optimal engine performance and longevity.