TRQ Power Window Regulator w/ Motor Front LH & RH Pair for Explorer Mountaineer WRA50158

I purchased 2 pair of window regulators for my 02 Explorer. Price was the best I had found, installations videos were not exact but very close to our model, but the driver's front door regulator was not exact. After installing the regulator I had to make a slight modification to the left regulator clip so the window would close properly. Even with the modification it still doesn't go up exactly in line, but it does seal when it reaches the top. The others seemed to fit just fine. If I had to do it again, I would go with a different part brand. This one had me concerned.