Review on MICHELIN Automotive Serpentine Tensioner SMAMP40257 by Scott Mcgowan

DO NOT BUY! Bearing failed 200 miles! Of course it was outside the Amazon return window! Waiting for Michelin's response. Original replaced due to bearing squeak which is back! Thinking the original squeak was not the tensioner, the tensioner, air conditioning compressor and water pump were all replaced! Who would have thought that a brand new part from a supposedly reputable company would be complete junk!? The serpentine grooved pulley is not metal either! A kind of light pasty material. I will never buy Michelin car parts again!