Feature●Remanufactured Pure Air Plus? Air Dryer Compact and lightweight.●Connections permit easy routing of plumbing for quick attachment to vehicle. All connections are located on bottom of dryer to eliminate potential air line low-point traps that can lead to compressor discharge line freeze-ups.●Turbo-Saver? Valve reduces engine horsepower loss for improved fuel mileage.Description Reman Air Dryer Pap 12V Holset