Looking to get more power and better efficiency out of your Kenworth T660? A quality charge air cooler can make a big difference. This lineup has tough, road-ready options built to keep your intake air cool and your engine running strong. By lowering the temperature of the air going into your engine, these charge air coolers help improve combustion, boost horsepower, and support better fuel economy. That means more pulling power and less strain on your engine especially when hauling heavy or running long miles. Built with rugged materials and heavy-duty construction, these coolers are designed to handle the heat and pressure of daily trucking. With multiple sizes and configurations available, you ll find a direct fit for your T660 without the guesswork. Upgrading your CAC isn t just about performance it 's about protecting your engine and avoiding costly repairs down the line. Get the cooler your T660 deserves, and stay efficient, powerful, and road-ready for the long haul.