Review on Gates 38411 Belt Tensioner by Todd Phillips

Excellent replacement part. The ONLY complaint is that the voltage is much higher than the OEM part. Before I had to replace this part, I was able to loosen and replace the serpentine belt myself with a 1/2" ratchet or pry bar. With all this tension, a part of me worries that it's too much tension for other parts like the alternator, power steering pump etc. I just hope Gates keeps the voltage within OEM specs.