SYSTEM SAVER 1200 PLUS OIL COALESCING AIR DRYER Part No: TR4324711010

The TR4324711010 System Saver 1200 Plus Oil Coalescing Air Dryer is engineered to provide superior protection for heavy‑duty truck air brake systems. Equipped with an oil coalescing desiccant cartridge and integrated governor valve, it removes water vapor, oil droplets, and particles from compressed air before it enters brake system components — drastically reducing corrosion, freeze‑ups, and valve sticking. With standard 1/2" NPTF supply and delivery ports and a 1/4"‑18 control port, this 12V unit delivers clean, dry air for dependable braking performance in all conditions. It’s a direct replacement for WABCO 4324711010 and many OEM equivalents used on Freightliner, Kenworth, Mack, Navistar, Peterbilt, Meritor, and Volvo trucks, making it a versatile solution for maintenance and repairs.