Kenworth Stainless Box

With Country Air’s stainless steel assemblies, you can enhance the performance of your Kenworth truck and replace your HVAC box just once. Its sturdy all-stainless steel box construction allows it to resist typical corrosion that befalls the original factory steel models.

Compatible with Kenworth T300, T370, T440, T600, T660, T800, W900, W900B and W900L Models.

Your Kenworth will undoubtedly be improved by the 100% stainless steel (18 gauge 304 stainless) HVAC box, all welded not pop riveted. The box features a double reinforced mounting wall, mounting studs for the air solenoid valve and receiver drier, as well as a center drain, hose, and clamp. The front covers are insulated to improve cooling and heat transfer and all hardware used is stainless steel. A fresh air intake block-off plate is included in every kit for harsh dirty environments.

Included in all boxes:

• Heater Core
• AC Evaporator
• Expansion Valve
• Thermostatic Switch
• Updated long life SPAL Dual Motor assembly which provides higher efficiency

This box is crafted for a perfect fit and effortless installation. Detailed installation instructions are included.

By exceeding OEM standards, this stainless steel assembly and all of its parts provide you with a reliable and long-lasting aftermarket replacement.

Click on images below to enlarge.