Freightliner AC Compressor | 14SD4347

Upgrade your truck’s A/C system with a reliable aftermarket compressor from American Radiator, engineered for performance and durability in demanding conditions. This compressor is a direct replacement for multiple OEM part numbers, including 14SD4347, 2004347, 5400, 4347, and more, making it a perfect fit for a wide range of heavy-duty applications, including International, Navistar, and Sanden SD7H15-style systems.

Built to meet or exceed OEM standards, it features a 119 mm clutch, 8-groove pulley, and 12V operation, and comes pre-filled with the correct PAG oil for a smooth, fast installation. Designed to handle the rigors of long hauls and extreme temperatures, this compressor delivers consistent cooling performance to keep your cab comfortable and your system running efficiently.

Whether you're maintaining a fleet or replacing a failed unit, this compressor offers the durability, compatibility, and quality you can trust. It’s backed by a 1-year warranty and supported by the expert service team at American Radiator, making it the smart, cost-effective choice for professional drivers and fleet operators.

Trust American Radiator to keep your A/C system running strong—mile after mile.