You CAN Replace Your Own Thermal Expansion Valve on Your Super Duty.

You can replace your own thermal expansion vale on your Ford F150, F250, F350 or Doge, Ram of Chevy. How to replace a thermal expansion valve. Links to tools Vacuum Pump: https://amzn.to/3LNkydQ AC Manifold Gauge Set: https://amzn.to/3z3UnYC Under Hood Light: https://amzn.to/40c5w5D Thermal Expansion Valve: https://amzn.to/3JNL6ci Cans of R134A: https://amzn.to/40fAHNw