This product looks great, when you don't have any issues with installation.
However, when installing the two that I ordered I had major problems. They are finicky when trying to install them under the hood. The first one installed fairly easily, though it was still tough to get in. The second fell apart while I installed it.
When you're paying under $2 for something like this, you get what you pay for. Not a bad product, but definitely one that will frustrate you during installation.