western star

charge air coolers

Dark blue background with white text displaying 'Western Star 4900EX, 4900FA Base' in the center.
Slide titled "Western Star" featuring text about 4800 FXC and 4900 FXC Series on a dark blue background with white borders at the top and bottom.
A dark blue informational graphic listing details about Western Star and Freightliner trucks, including models and years of production.