Review on ACDelco 6K819 Professional V Ribbed Serpentine by Keith Hardin

As an automotive professional we were extremely disappointed in the performance of this product. Using it caused our team unnecessary frustration and significantly elongated the repair process. Although the price was initially appealing, the quality was not up to par... The only positive we can give is that it did fit properly on our vehicle. However, the tensioner did not perform as intended and ultimately cost us more time and money to rectify the issue..