CW Inlet Caps


CW Inlet Caps

The CW series measures approximately 13.5″ in diameter, has a unique valve plate design, and is capable of either inside or outside intake air. Engineered for cold weather operation, a rubber hose is placed under the hood of the truck that connects the intake of the Inlet Cap mounted to the Air Cleaner. In cold climates, the valve is closed to keep out cold ambient air and instead use the warmer air produced by the engine. Select CW models are available in Stainless Steel and can be identified by the prefix “SSB.”

Vortox Inlet Caps

Inlet Caps, or Rain Bonnets, are an essential component in the protection of filter elements used in both dry and oil wash air cleaners. They function as a pre-filtering mechanism for the air cleaner, preventing large particles of debris from potentially harming the air cleaner and filter element in addition to shielding water ingress.

Model Numbers Include

CW13555, CW13560, SSB-CW13560, CW13570, SSB-CW13570, SSB-CW13570A