Shop OEM General Motors Part # 42747630 (42699689). A/C Expansion Valve. Trailblazer. Air Conditioning Expansion Valve - Repair or Replace Your air conditioning system’s expansion valve

Air Conditioning (A/C) Expansion Valve.
A/C Expansion Valve.

A/C Expansion Valve

Fits Encore GX, Trailblazer

Trailblazer.
Air Conditioning Expansion Valve - Repair or Replace
Your air conditioning system’s expansion valve is located next to your vehicle’s evaporator, and a failed expansion valve can cause inefficient or noisy operation. Let our technician remove and inspect the expansion valve in your to determine the optimum repair procedure.