2009 Western Star 4900EX A/C Expansion Valves
Save up to 40% on original replacement 2009 Western Star 4900EX A/C Expansion Valves. Navigate our online catalogue to find A/C Expansion Valves and other parts designed specifically to fit a 2009 Western Star 4900EX.








A/C Expansion Valve
$50.64
$44.98
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
2 Ton OE No. RD570150, RD595130 Superheat: 6.3
2 Ton OE No. RD570150, RD595130 Superheat: 6.3







A/C Expansion Valve
$83.51
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
2 Ton OE No. 401038302
2 Ton OE No. 401038302