Brand: TechChoice Parts
New Saab 9-3 TRS105 A/C Compressor
Sanden TRS105 – 6 Groove Clutch 4.16″ Diameter, 1.87″ Gauge Line
The Accumulator or Filter Drier should always be replaced when the Air Conditioning System is opened. (see why) The Orifice Tube, if equipped, should always be replaced and the Expansion Valve, if equipped, should at least be inspected for proper operation if not replaced. (see why).