Air Conditioning and Heating / Expansion Valves
Shop precision-engineered A/C expansion valves for Class 3-8 trucks, designed to regulate refrigerant flow and optimize cooling performance in your HVAC system. Midwest Heavy Duty offers high-quality OEM-equivalent and aftermarket expansion valves compatible with top commercial truck brands like Freightliner, Kenworth, Peterbilt, Volvo, and International. These valves ensure accurate temperature control, system efficiency, and long-term reliability, making them essential for both routine maintenance and compressor replacements. With fast shipping, expert support, and competitive pricing, we help keep your fleet’s air conditioning operating at its best.
