Air Conditioning and Heating / Electrical Components
Discover reliable A/C electrical components for Class 3-8 trucks and trailers, designed to ensure proper power delivery and control across your HVAC system. Midwest Heavy Duty offers a wide selection of OEM-equivalent and aftermarket electrical parts—including relays, resistors, switches, sensors, and wiring—compatible with top brands like Freightliner, Kenworth, Peterbilt, Volvo, and International. Whether you're troubleshooting an A/C malfunction or replacing worn electrical parts, our components deliver dependable performance in demanding environments. Enjoy fast shipping, competitive pricing, and expert support to keep your fleet’s air conditioning system running at its best.
