When you're out on the road for hours?or days?you need your cab to stay comfortable, no matter the weather. This lineup of heat and A/C parts for the Kenworth T600 is built to keep your climate control system working like it should, so you can stay cool in the summer and warm in the winter. Whether you?re replacing a worn-out blower motor, a leaking heater core, or a failing A/C evaporator, you?ll find the parts you need right here. We?ve got direct-fit replacements and high-performance upgrades for the T600, plus compatible options for the T660, T800, and W900. These components are made with tough materials like stainless steel and aluminum, so they?re built to last under heavy use. From heater valves to expansion valves, every part is designed for a solid fit and smooth operation. If your HVAC system isn?t keeping up, don?t wait until it gets worse. Get the right parts to fix it fast and keep your cab comfortable, no matter where the road takes you. Reliable, durable, and made for real-world driving?this heat and A/C lineup has you covered.