2019 Western Star 4900 A/C & Heating Parts
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- UAC®A/C Expansion ValveWestern Star 4900 2019, A/C Expansion Valve by UAC®. Block Type. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Helps maintain a desired temperature inside your carMade of durable materials$24.39 - $25.56