Stay comfortable on the road with our Freightliner Cascadia 113/125 Heat & AC Parts! Find AC parts like hoses, sensors, and fittings to ensure your truck consistently maintains operable temperatures. This lineup of aftermarket parts offers quality performance on the longest, toughest hauls. The benefits of a functional AC system can often include better fuel efficiency, increased driver comfort, and less downtime. So, if you need to replace a worn-out component, we have the right parts to keep your Cascadia running smoothly.