Review on ACDelco Professional 6K739 Standard Serpentine V-Ribbed Belt by William Turner

I bought this for my 2003 Corolla because I didn't want to pay $50 for an OEM product and installed it myself. The item appeared to be of good quality and well packaged. There was an odd low throttle noise when the A/C was on and the steering felt heavy and weak in the middle, but I don't think it was related to the serpentine belt so I replaced it when the belt was too much started to squeak. This, to my surprise, solves both of the above problems and, of course, the car is much quieter.