The Peterbilt 389 Glider Heat & AC Parts product line offers essential components like compressors, switches, valves, and hoses to maintain the HVAC system of your Peterbilt 389. Keeping your rig consistently cool is one part of enhancing your ride. The other part? Aesthetics. Investing in some interior Peterbilt 389 Glider accessories can elevate your driving experience alongside AC and heating parts. These high-quality parts ensure a perfect fit, durability, and reliable performance for consistent heating and cooling. With easy installation and cost-effective solutions, this product line keeps your truck's climate control system running efficiently, ensuring optimal comfort in all conditions. While you stay cool, make sure your engine runs cool too with Peterbilt 389 Glider condenser and radiator components. Whether you're a fleet manager or owner-operator, this line provides everything needed to maintain peak performance.