Mack CH/CHN/CHU AC condensers keep your cab cool and your truck running strong, no matter the conditions. Built to fit seamlessly with your Mack model, these high-quality condensers deliver reliable cooling for long hauls. Whether you re replacing a worn-out part or upgrading for better performance, you ll find the right size and configuration for your truck. Durable and easy to install, these condensers ensure comfort and efficiency mile after mile.