This video will be helpful for many w900, t300, t370,. Were getting there, enjoy!diy off grid rv van build: #percythavan gets some more preventative maintenance!
It is engineered to help ensure the proper flow of hot coolant. We removed and replaced the heater box in a t800. Quick fix!this video shows you a quick fix on troubleshooting why your heater may not be working.
This hvac heater control valve is designed to match the fit and. This hvac heater control valve is designed to match the fit and function of an original valve that has malfunctioned or failed. In this video, we will show you how to remove and install your kenworth heater box. Depending on your truck, there may be 2 or 4 valves depending on whether the sleeper lines tee off the cab heater supply or connect directly to the block.
How to replace heater control valve.