Primary air filter for Terex RT670

The primary air filter AF424M serves as the first stage of filtration within the air intake system of the internal combustion engine. It is responsible for trapping dust, dirt, pollen, and other particulate matter present in the ambient air before the air reaches the engine intake manifold. By ensuring that only cleaned air enters the combustion chambers, the filter protects critical internal engine components, including cylinders, pistons, and valves, from abrasive wear during operation.

This component is specifically engineered for the Terex RT670 rough-terrain crane. It fits directly into the air cleaner housing to provide the necessary filtration capacity for this model. Regular inspection and timely replacement of this filter are necessary to prevent airflow restriction, which can otherwise lead to reduced engine power, increased fuel consumption, or elevated exhaust emissions. Proper maintenance of the air intake system is necessary for the consistent operation of heavy machinery in various site environments.