🔍 White Four Seasons 38623 Expansion Tube Review

Based on my experience, this expansion tube was a perfect fit for my automotive cooling system. The installation process was a breeze, and it has been working flawlessly since I replaced the old, worn-out tube. The construction quality is top-notch, which makes me confident it will last for years to come.

This part will need to be replaced if the A/C system is overhauled. Depending on the vehicle, it can be difficult to remove the old element and install the new one. But it does the job. The order through Revain went smoothly and with fast delivery.

I'm sure some people swear by this, but I pulled mine back out for a reason. I bought an adjustable tube because they claim it works much better at idle in very hot regions. Well, living in the desert made me think it would be useful for a long time in the summer when the weather is in the triple digits. It fits great, the car is well maintained but damn that's where the fun ends. My brand new system, new compressor, battery, hoses, condenser installed perfectly, system evacuated with vacuum…